TRASK – AmericanV-twin.com https://www.american-twin.com Upgrade Your Ride Without Overpaying Wed, 22 Jul 2026 21:16:00 +0000 en-US hourly 1 https://wordpress.org/?v=7.1 https://www.american-twin.com/wp-content/uploads/2025/11/cropped-gg-1-32x32.png TRASK – AmericanV-twin.com https://www.american-twin.com 32 32 Vance & Hines VO2 Cage Fighter Air Cleaner Kit For Harley Milwaukee-Eight 2017-2025 https://www.american-twin.com/product/vance-hines-vo2-cage-fighter-air-cleaner-kit-for-harley-milwaukee-eight-2017-2025/ Wed, 22 Jul 2026 21:16:00 +0000 https://www.american-twin.com/?post_type=product&p=21992 The Vance & Hines VO2 Cage Fighter Air Cleaner Kit is a professional-grade induction component designed to maximize air volume, intake velocity, and structural casing integrity for your 2017–2025 Harley-Davidson Milwaukee-Eight.

  • Laser-Cut Cage Outer Cover: Features a high-output, brushed finish minimalist cage architecture, providing a professional mechanical barrier against airflow restrictions while maintaining an aggressive look.
  • High-Volume Washable Element: Specifically engineered with premium pleated synthetic media to ensure total mechanical synchronization and maximum fine-particle filtration without limiting intake velocity.
  • Patented Venturi Inlet Geometry: Designed for total mechanical synchronization with the factory throttle body, providing a high-output, rigid foundation for secure throttle response optimization.
  • Integrated Breather Technology: Equipped with a premium backing plate system to provide a secure mechanical foundation and elite protection against oily blow-by leakages.

[The Professional Choice for Milwaukee-Eight Performance Tuning, Delivering Unmatched Component Stability and Vance & Hines Precision Engineering]

]]> Vance & Hines VO2 Cage Fighter Air Cleaner Kit For Harley Milwaukee-Eight 2017-2025

Vance & Hines VO2 Cage Fighter: Mastering the M8 V-Twin Induction Standard

The Vance & Hines VO2 Cage Fighter Air Cleaner Kit for Harley-Davidson Milwaukee-Eight 2017-2025 represents the pinnacle of streamlined engine architecture for the serious performance enthusiast. For the rider of a modern 107, 114, 117, or 121 cubic-inch M8 platform—including the Street Glide, Road Glide, Low Rider S, or Heritage Classic—who values the precision of a competition-grade “Vance & Hines” signature as much as long-term structural durability, the challenge has always been finding a filtration system that bridges the gap between raw track aesthetics and elite modern airflow delivery. The Vance & Hines system addresses these concerns by providing a rigid, precision-engineered foundation, designed to maximize air volume intake and center-of-gravity thermal stability. This design provides secure, mechanical utility by utilizing a refined, billet-aluminum housing geometry, effectively providing a high-output structural delivery that prevents air starvation and optimizes mid-range torque balance during high-velocity maneuvers and aggressive highway sprints. This provides the mechanical synchronization of modern electronic injection layouts and elite fluid dynamics needed to keep the rider confident, maximizing the efficiency of your performance run.

Material Innovation and Industrial Precision

What sets the Vance & Hines VO2 Cage Fighter assembly apart in the marketplace is the uncompromising focus on structural stability and material durability. In the high-performance V-Twin scene, intake integrity is paramount; however, this system features robust, single-piece backing plate tolerances and matching internal breather paths that ensure the incoming air charge remains synchronized perfectly without compromising the integrity of the critical induction throat mount over years of heavy-duty use. The high-quality caged cover finish is engineered for secure, long-lasting aesthetic appeal, providing a high-output, uniform visual surface that resists vibration fatigue and harsh engine environment wear. Every unit is manufactured to exacting tolerances in the USA, featuring specialized pathing configurations for secure, vibration-free operation on all Milwaukee-Eight models from 2017 through 2025. Whether you are navigating technical city streets or cruising through fast mountain passes, Vance & Hines ensures your engine intake remains synchronized by professional-grade engineering integrity.

Vance & Hines VO2 Cage Fighter Air Cleaner Technical Specifications

  • Compatibility: Fits Harley-Davidson Milwaukee-Eight Touring and Softail models from 2017–2025.
  • Material: CNC-machined billet aluminum backing plate paired with a laser-cut stainless steel cage cover.
  • Technology: High-flow velocity stack venturi for total mechanical synchronization and optimized air distribution.
  • Breather System: Internal breather loop configuration for a secure, professional-grade mechanical path without external lines.
  • Filter Element: High-capacity, washable, and reusable synthetic media for total mechanical synchronization with routine service intervals.
  • Power Gains: Engineered to maximize flow, unlocking substantial horsepower increases when paired with performance tuning.
  • Inclusions: Includes backing plate, cage cover, filter element, and all specialized mounting hardware for a secure, high-energy mechanical bond.

Expert Fitment & Performance Advice

As specialists in motorcycle induction mechanics, we recommend the Vance & Hines VO2 Cage Fighter Kit for any Milwaukee-Eight build where “unmatched component stability” and “professional-grade racing performance” are the mission priorities. Pro Tip: Ensure that the throttle body mouth is completely grease-free during mockup; the secure mechanical balance of your intake seal dictates long-term vacuum efficiency. Installation Note: This kit is specifically calibrated for 2017–2025 electronic fuel injection and engine block parameters for total chassis synchronization of your high-output machine. Maintenance Note: Regularly wash the synthetic element with dedicated cleaner to maintain the high-output mechanical integrity of the filter media. Performance Note: Pair this intake with a Vance & Hines exhaust and a matching fuel tuner map to a secure, mechanical specification to ensure the system performs as designed during a high-speed riding scenario.

The Professional Standard for Premium Intake Integrity

Choosing the Vance & Hines VO2 Cage Fighter Air Cleaner Kit means investing in unmatched mechanical stability and a refined engineering signature. It offers a unique combination of modern aerodynamic performance and bold design that honors the performance legacy of the Vance & Hines brand. For the rider who wants a high-output presence and a flawless engineering finish, Vance & Hines is the unmatched leader. Secure the ride, master the road, and ride with confidence.

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Black 10130420 10130420 298869 40366 In Stock: Ships within 24 hours
Chrome 10279724 10279724 318392 70356 In Stock: Ships within 24 hours
Brushed 10130421 10130421 298873 70366 In Stock: Ships within 24 hours

This Product Fits

Harley Davidson
Electra Glide Highway King FLHFB 2023
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Electra Glide Ultra Classic FLHTCU/I 2017, 2018, 2019
Electra Glide Ultra Limited CVO/SE FLHTKSE 2017, 2018, 2019, 2020, 2021
Electra Glide Ultra Limited FLHTK 2017-2024
Electra Glide Ultra Limited Low FLHTKL 2017, 2018, 2019
Freewheeler FLRT 2017-2025
Revival FLH 2021
Road Glide 3 FLTRT 2023, 2024, 2025
Road Glide CVO/SE FLTRXSE 2018, 2019, 2020, 2021, 2022
Road Glide FLTRX 2017-2023
Road Glide Limited CVO FLTRKSE 2022, 2023
Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024
Road Glide Special FLTRXS 2017-2023
Road Glide ST FLTRXST 2022, 2023
Road Glide Ultra FLTRU 2017, 2018, 2019
Road King FLHR/I 2017-2022
Road King Special FLHRXS 2017-2025
Softail Breakout 114 FXBRS 2018, 2019, 2020
Softail Breakout 117 FXBR 2023, 2024
Softail Breakout FXBR 2018, 2019
Softail Deluxe FLDE 2018, 2019, 2020
Softail Fat Bob 114 FXFBS 2018-2023
Softail Fat Bob FXFB 2018, 2019
Softail Fat Boy 114 FLFBS 2018-2024
Softail Fat Boy FLFB 2018, 2019
Softail FXDR 114 FXDRS 2019, 2020
Softail Heritage Classic 114 FLHCS 2018-2024
Softail Heritage Classic FLHC 2018, 2019, 2020, 2021
Softail Hydra-Glide Revival 114 FLI 2024
Softail Low Rider FXLR 2018, 2019, 2020
Softail Low Rider S FXLRS 2020, 2021, 2022, 2023, 2024
Softail Low Rider ST FXLRST 2022, 2023, 2024
Softail Slim FLSL 2018, 2019, 2020, 2021
Softail Sport Glide FLSB 2018, 2019, 2020, 2021
Softail Standard FXST 2020, 2021, 2022, 2023, 2024
Softail Street Bob 114 FXBBS 2021, 2022, 2023, 2024
Softail Street Bob FXBB 2018, 2019, 2020
Street Glide CVO/SE FLHXSE 2017-2022
Street Glide FLHX/I 2017-2023
Street Glide Special FLHXS 2017-2023
Street Glide ST FLHXST 2022, 2023
Tri Glide CVO/SE FLHTCUTGSE 2020, 2021, 2022
Tri Glide Ultra Classic FLHTCUTG 2017-2025

]]> Arlen Ness Smooth Stage 1 Big Sucker Air Cleaner Kit For Harley Twin Cam 1999-2017 https://www.american-twin.com/product/arlen-ness-smooth-stage-1-big-sucker-air-cleaner-kit-for-harley-twin-cam-1999-2017/ Wed, 22 Jul 2026 20:12:09 +0000 https://www.american-twin.com/?post_type=product&p=21963 The Arlen Ness Smooth Stage 1 Big Sucker Air Cleaner Kit is a professional-grade induction component designed to maximize air volume, intake velocity, and structural casing integrity for your 1999–2017 Harley-Davidson Twin Cam.

  • Patented Hidden Breather Technology: Features a high-output, o-ring sealed backing plate design, providing a professional mechanical barrier against unsightly external hoses and oil oil leaks.
  • Smooth Finished Outer Cover: Specifically engineered with a specialized minimalist round profile to ensure total mechanical synchronization and a clean, timeless custom appearance.
  • Radius Air Inlet Geometry: Designed for total mechanical synchronization with the throttle body or carburetor, providing a high-output, rigid foundation for secure throttle response optimization.
  • High-Flow Premium Filter: Equipped with a premium red pre-oiled reusable filter element to provide a secure mechanical foundation, delivering documented torque and horsepower gains over stock.

[The Professional Choice for Twin Cam Intake Management, Delivering Unmatched Component Stability and Arlen Ness Precision Engineering]

]]> Arlen Ness Smooth Stage 1 Big Sucker Air Cleaner Kit For Harley Twin Cam 1999-2017

Arlen Ness Smooth Big Sucker: Mastering the Twin Cam V-Twin Induction Standard

The Arlen Ness Smooth Stage 1 Big Sucker Air Cleaner Kit for Harley-Davidson Twin Cam 1999-2017 represents the pinnacle of streamlined engine architecture for the serious performance enthusiast. For the rider of a classic 88, 96, 103, or 110 cubic-inch Twin Cam platform—including the Street Glide, Road King, Fat Boy, or Dyna Wide Glide—who values the precision of a competition-grade “Arlen Ness” signature as much as long-term structural durability, the challenge has always been finding a filtration system that bridges the gap between clean custom cosmetics and elite modern airflow delivery. The Arlen Ness system addresses these concerns by providing a rigid, precision-engineered foundation, designed to maximize air volume intake and center-of-gravity thermal stability. This design provides secure, mechanical utility by utilizing a refined, billet-aluminum housing geometry, effectively providing a high-output structural delivery that prevents air starvation and optimizes mid-range torque balance during high-velocity maneuvers and aggressive highway sprints. This provides the mechanical synchronization of modern or carbureted Twin Cam intake layouts and elite fluid dynamics needed to keep the rider confident, maximizing the efficiency of your performance run.

Material Innovation and Industrial Precision

What sets the Arlen Ness Big Sucker assembly apart in the marketplace is the uncompromising focus on structural stability and material durability. In the high-performance V-Twin scene, intake integrity is paramount; however, this system features robust, single-piece backing plate tolerances and matching internal breather channels that ensure the incoming air charge remains synchronized perfectly without compromising the integrity of the critical induction throat mount over years of heavy-duty use. The high-quality smooth cover finish is engineered for secure, long-lasting aesthetic appeal, providing a high-output, uniform visual surface that resists pitting and harsh engine environment wear. Every unit is manufactured to exacting tolerances, featuring specialized pathing configurations for secure, vibration-free operation on all Twin Cam models from 1999 through 2017. Whether you are navigating technical city streets or cruising through fast mountain passes, Arlen Ness ensures your engine intake remains synchronized by professional-grade engineering integrity.

Arlen Ness Smooth Stage 1 Big Sucker Technical Specifications

  • Compatibility: Fits Harley-Davidson Twin Cam models (Carbureted and EFI layouts) from 1999–2017.
  • Material: Premium die-cast aluminum backing plate paired with a smooth finished aluminum outer cover.
  • Technology: Patented internal hidden breather channels for total mechanical synchronization and hose-free oil routing.
  • Breather Seals: High-temperature synthetic o-rings at the heads for a secure, professional-grade mechanical path.
  • Filter Element: Pre-oiled surgical grade cotton gauze media for total mechanical synchronization with routine service intervals.
  • Power Gains: Engineered to provide an increase of approximately 10 to 15 percent horsepower over stock configurations.
  • Inclusions: Includes backing plate, smooth cover, filter element, and all specialized mounting hardware for a secure, high-energy mechanical bond.

Expert Fitment & Performance Advice

As specialists in motorcycle induction mechanics, we recommend the Arlen Ness Big Sucker Kit for any Twin Cam build where “unmatched component stability” and “professional-grade touring performance” are the mission priorities. Pro Tip: Use a drop of medium threadlocker on the internal velocity plate screws during installation; the secure mechanical balance of your hardware dictates structural safety over high mileage. Installation Note: This kit is specifically calibrated for 1999–2017 engine block parameters for total chassis synchronization of your high-output machine. Maintenance Note: Regularly wash and re-oil the cotton element to maintain the high-output mechanical integrity of the filter media. Performance Note: Pair this intake with an open exhaust and a proper fuel tuner map to a secure, mechanical specification to ensure the system performs as designed during a high-speed riding scenario.

The Professional Standard for Premium Intake Integrity

Choosing the Arlen Ness Smooth Stage 1 Big Sucker Air Cleaner Kit means investing in unmatched mechanical stability and a refined engineering signature. It offers a unique combination of modern aerodynamic performance and bold design that honors the performance legacy of the Arlen Ness brand. For the rider who wants a high-output presence and a flawless engineering finish, Arlen Ness is the unmatched leader. Secure the ride, master the road, and ride with confidence.

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Standard Air Filter / Smooth Chrome Billet Cover 878052 402-345 18-808 In Stock: Ships within 24 hours
Standard Air Filter / Textured Black Steel Cover 878202 162-252 602857 18-326 In Stock: Ships within 24 hours
Standard Air Filter / Smooth Chrome Steel Cover 878511 901-600 337164 18-321 In Stock: Ships within 24 hours
Carbon Fiber Cover / Standard Air Filter 1480923 RZ-1480923 327533 18-741 In Stock: Ships within 24 hours
Standard Air Filter / Brushed Stainless Cover 1480924 RZ-1480924 18-753 In Stock: Ships within 24 hours
Smooth Brass Cover / Standard Air Filter 1480925 RZ-1480925 18-758 In Stock: Ships within 24 hours
Textured Black Steel Cover / Synthetic Stainless Jacketed Air Filter 878203 176-680 50-336 In Stock: Ships within 24 hours
Smooth Chrome Steel Cover / Synthetic Stainless Jacketed Air Filter 878365 176-675 50-331 In Stock: Ships within 24 hours
Synthetic Stainless Jacketed Air Filter / Smooth Chrome Billet Cover 1071658 176-685 50-851 In Stock: Ships within 24 hours
Synthetic Stainless Jacketed Air Filter / Brushed Stainless Cover 1480934 RZ-1480934 50-753 In Stock: Ships within 24 hours
Smooth Brass Cover / Synthetic Stainless Jacketed Air Filter 1480935 RZ-1480935 50-758 In Stock: Ships within 24 hours

This Product Fits

Harley Davidson
Dyna Convertible FXDS 1999, 2000
Dyna Fat Bob FXDF 2008-2017
Dyna Low Rider FXDL/I 1999-2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide FXD/I 1999-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003
Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016
Dyna Wide Glide FXDWG/I 1999-2017
Electra Glide Classic FLHTC/I 1999-2007
Electra Glide Standard FLHT/I 1999-2007
Electra Glide Ultra Classic FLHTCU/I 2002-2007
Road Glide FLTR/I 1999-2007
Road King Classic FLHRC/I 2002-2007
Road King Custom FLHRS/I 2004, 2005, 2006, 2007
Road King FLHR/I 1999-2007
Softail Blackline FXS 2011, 2012, 2013
Softail Breakout FXSB 2013, 2014, 2015
Softail Cross Bones Springer FLSTSB 2008, 2009, 2010, 2011
Softail Custom FXSTC/I 2007, 2008, 2009, 2010
Softail Deluxe FLSTN/I 2005-2015
Softail Deuce FXSTD/I 2000-2007
Softail Fat Boy FLSTF/I 2000-2015
Softail Fat Boy Lo FLSTFB 2010-2015
Softail Heritage Classic FLSTC/I 2000-2015
Softail Heritage FLST/I 2006
Softail Heritage Springer FLSTS/I 2000, 2001, 2002, 2003
Softail Night Train FXSTB/I 2000-2009
Softail Rocker C FXCWC 2007, 2008, 2009, 2010, 2011
Softail Rocker FXCW 2008, 2009, 2010, 2011
Softail Slim FLS 2012, 2013, 2014, 2015
Softail Springer Classic FLSTSC/I 2005, 2006, 2007
Softail Springer FXSTS/I 2000-2006
Softail Standard FXST/I 2000-2012
Street Glide FLHX/I 2006, 2007

]]> Trask Assault Charge High Flow Air Cleaner For Harley Sportster 1991-2022 https://www.american-twin.com/product/trask-assault-charge-high-flow-air-cleaner-for-harley-sportster-1991-2022/ Wed, 22 Jul 2026 19:18:37 +0000 https://www.american-twin.com/?post_type=product&p=21954 The Trask Assault Charge High Flow Air Cleaner is a professional-grade induction component designed to maximize air volume, intake velocity, and structural casing integrity for your 1991–2022 Harley-Davidson Sportster.

  • Lexan/Plexiglass Outer Window: Features a high-output, transparent cover design, providing a professional mechanical window to showcase the internal velocity stack configuration.
  • Billet Aluminum Backing Plate: Specifically engineered with a specialized hidden integrated breather system to ensure total mechanical synchronization and clean, hose-free recirculation.
  • Snap-In Velocity Stack: Designed for total mechanical synchronization with the throttle body or carburetor, providing a high-output, rigid foundation for secure throttle response optimization.
  • Dyno-Proven Power Performance: Equipped with a premium high-flow reusable filter element to provide a secure mechanical foundation, delivering documented gains of approximately 8 horsepower over stock.

[The Professional Choice for Evolution Sportster Intake Management, Delivering Unmatched Component Stability and Trask Precision Engineering]

]]> Trask Assault Charge High Flow Air Cleaner For Harley Sportster 1991-2022

Trask Assault Charge Air Cleaner: Mastering the Sportster V-Twin Induction Standard

The Trask Assault Charge High Flow Air Cleaner for Harley-Davidson Sportster 1991-2022 represents the pinnacle of streamlined engine architecture for the serious sportster performance enthusiast. For the rider of a classic 883 or 1200 Evolution XL platform—including the Iron, Forty-Eight, or Roadster—who values the precision of a competition-grade “Trask Performance” signature as much as long-term structural durability, the challenge has always been finding a filtration system that bridges the gap between aggressive custom cosmetics and elite modern airflow delivery. The Trask Assault system addresses these concerns by providing a rigid, precision-engineered foundation, designed to maximize air volume intake and center-of-gravity thermal stability. This design provides secure, mechanical utility by utilizing a refined, billet-aluminum housing geometry, effectively providing a high-output structural delivery that prevents air starvation and optimizes mid-range torque balance during high-velocity maneuvers and aggressive highway sprints. This provides the mechanical synchronization of vintage or modern Sportster intake layouts and elite fluid dynamics needed to keep the rider confident, maximizing the efficiency of your performance run.

Material Innovation and Industrial Precision

What sets the Trask Assault Charge intake assembly apart in the marketplace is the uncompromising focus on structural stability and material durability. In the high-performance V-Twin scene, intake integrity is paramount; however, this system features robust, CNC-machined backing plate tolerances and matching internal velocity stack dimensions that ensure the incoming air charge remains synchronized perfectly without compromising the integrity of the critical throttle body or carburetor mount over years of heavy-duty use. The high-quality plexiglass cover finish is engineered for secure, long-lasting aesthetic appeal, providing a high-output, uniform visual surface that resists yellowing and harsh engine environment wear. Every unit is manufactured to exacting tolerances in the USA, featuring specialized pathing configurations for secure, vibration-free operation on all XL Sportster models from 1991 through 2022. Whether you are navigating technical city streets or cruising through fast mountain passes, Trask ensures your engine intake remains synchronized by professional-grade engineering integrity.

Trask Assault Charge High Flow Air Cleaner Technical Specifications

  • Compatibility: Fits Harley-Davidson Sportster XL models (Carbureted and EFI) from 1991–2022.
  • Material: Premium billet aluminum backing plate paired with a clear, impact-resistant Lexan outer window cover.
  • Technology: Snap-in magnetic style velocity stack for total mechanical synchronization and optimized air distribution.
  • Breather System: Hidden internal recirculation system for a secure, professional-grade mechanical path without external hoses.
  • Filter Element: Reusable high-flow cotton gauze media for total mechanical synchronization with routine service intervals.
  • Power Gains: Dyno tested to provide an increase of approximately 8 horsepower over stock configurations.
  • Inclusions: Includes all necessary mounting hardware, gaskets, and an element rain sock for a secure, high-energy mechanical bond.

Expert Fitment & Performance Advice

As specialists in motorcycle induction mechanics, we recommend the Trask Assault Charge Air Cleaner for any Sportster build where “unmatched component stability” and “professional-grade track performance” are the mission priorities. Pro Tip: Ensure your throttle body or carburetor mouth is completely clean before pushing the snap-in velocity stack into place; the secure mechanical balance of your seal dictates structural vacuum efficiency. Installation Note: This kit is specifically calibrated for 1991–2022 Evolution engine block parameters for total chassis synchronization of your high-output machine. Maintenance Note: Regularly wash and re-oil the cotton element to maintain the high-output mechanical integrity of the filter media. Performance Note: Pair this intake with an open exhaust and a proper fuel tuner map to a secure, mechanical specification to ensure the system performs as designed during a high-speed riding scenario.

The Professional Standard for Premium Intake Integrity

Choosing the Trask Assault Charge Air Cleaner means investing in unmatched mechanical stability and a refined engineering signature. It offers a unique combination of modern aerodynamic performance and bold design that honors the performance legacy of the Trask brand. For the rider who wants a high-output presence and a flawless engineering finish, Trask Performance is the unmatched leader. Secure the ride, master the road, and ride with confidence.

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Gloss Black 10283738 10283738 TM-1022GBK In Stock: Ships within 24 hours
Matte Black 10283736 10283736 TM-1022-BK/TM-1022BK In Stock: Ships within 24 hours
Chrome 10283737 10283737 TM-1022CH Only 4 Left: Ships within 24 hours
Reverse Cut 10283739 10283739 TM-1022-RC/TM-1022RC In Stock: Ships within 24 hours

This Product Fits

Harley Davidson
Sportster Custom XL1200C 1996-2019
Sportster Custom XL883C 1998-2009
Sportster Deluxe XLH883DLX 1991, 1992
Sportster Forty-Eight Special XL1200XS 2018, 2019
Sportster Forty-Eight XL1200X 2010-2022
Sportster Hugger XLH883HUG 1991-2003
Sportster Iron XL1200NS 2018, 2019, 2020, 2021
Sportster Iron XL883N 2009-2022
Sportster Low/SuperLow XL883L 2005-2019
Sportster Low XL1200L 2006-2011
Sportster Nightster XL1200N 2007-2012
Sportster Roadster XL1200CX 2016, 2017, 2018, 2019, 2020
Sportster Roadster XL1200R 2004, 2005, 2006, 2007, 2008
Sportster Roadster XL883R 2002-2012
Sportster Seventy-Two XL1200V 2012, 2013, 2014, 2015, 2016
Sportster Sport XL1200S 1996-2003
Sportster SuperLow XL1200T 2014, 2015, 2016, 2017
Sportster XL883 2004-2009
Sportster XLH1200 1991-2003
Sportster XLH883 1991-2003

]]> Trask Assault Charge High Flow Air Cleaner For Harley Milwaukee-Eight 2017-2025 https://www.american-twin.com/product/trask-assault-charge-high-flow-air-cleaner-for-harley-milwaukee-eight-2017-2025/ Wed, 22 Jul 2026 18:56:18 +0000 https://www.american-twin.com/?post_type=product&p=21942 The Dynojet Power Vision 4 is a professional-grade wireless electronic component designed to maximize engine calibration, fuel economy, and structural ride integrity for your 2023–2026 Harley-Davidson Touring or Softail.

  • Bluetooth Smartphone Integration: Features a high-output, wireless phone application link, providing a professional mechanical barrier against clunky handlebar mounts or tethered hand-held units.
  • Direct ECM Flash Performance: Specifically engineered with specialized direct-connect interface dongles to ensure total mechanical synchronization and seamless engine map overwrites via the diagnostic port.
  • App-Based Monitored Analytics: Designed for total mechanical synchronization with internal engine sensors, providing a high-output, rigid foundation for secure real-time monitoring of air-fuel ratios.
  • Premium Compact Architecture: Equipped with a low-profile vehicle data connector to provide a secure mechanical foundation and elite protection against loose connections under your seat.

[The Professional Choice for Next-Gen Fuel Injection Management, Delivering Unmatched Calibration Stability and Dynojet Wireless Precision]

]]> Trask Assault Charge High Flow Air Cleaner For Harley Milwaukee-Eight 2017-2025

Dynojet Power Vision 4: Mastering the Next-Gen M8 Electronic Standard

The Dynojet Power Vision 4 for Harley-Davidson Touring and Softail 2023-2026 represents the pinnacle of streamlined fuel-injection architecture for the serious performance enthusiast. For the rider of a modern Milwaukee-Eight Road Glide, Street Glide, or low-slung Softail cruiser who values the precision of a competition-grade “Dynojet” signature as much as long-term structural durability, the challenge has always been finding an electronic tuning system that bridges the gap between raw, performance-oriented modifications and elite factory-integrated computer safety. The Dynojet system addresses these concerns by providing a rigid, precision-engineered foundation, designed to maximize fuel table management and center-of-gravity thermal stability. This design provides secure, mechanical utility by utilizing a refined, wireless flash-tuner architecture, effectively providing a high-output structural delivery that prevents engine overheating and optimizes horsepower balance during high-velocity maneuvers and aggressive highway sprints. This provides the mechanical synchronization of modern electronic control modules and elite performance mapping needed to keep the rider confident, maximizing the efficiency of your performance run.

Material Innovation and Industrial Precision

What sets the Dynojet Power Vision 4 assembly apart in the marketplace is the uncompromising focus on structural stability and material durability. In the high-performance modern V-Twin scene, electronic tuning integrity is paramount; however, this system features robust, weatherproof housing tolerances and heavy-duty diagnostic connectors that ensure the data stream remains synchronized perfectly without compromising the integrity of the critical factory wiring harness over years of heavy-duty use. The high-quality digital dongle finish is engineered for secure, long-lasting aesthetic appeal, providing a high-output, uniform surface that resists heat fatigue and harsh road environment wear. Every unit is manufactured to exacting tolerances, featuring specialized plug-and-play connections for secure, vibration-free operation on all late-model M8 lines from 2023 through 2026. Whether you are navigating technical city streets or cruising through fast mountain passes, Dynojet ensures your engine tuning remains synchronized by professional-grade engineering integrity.

Dynojet Power Vision 4 Technical Specifications

  • Compatibility: Fits Harley-Davidson Touring and Softail models from 2023–2026 (Milwaukee-Eight).
  • Connectivity: Advanced Bluetooth connection for total mechanical synchronization with iOS and Android devices.
  • Technology: Direct ECM flash tuning engine capabilities for a secure, professional-grade calibration path.
  • Cloud Storage: Holds vast numbers of custom tune profiles simultaneously for optimized structural reliability across setups.
  • Data Logging: High-speed internal logging features via the phone app for total mechanical synchronization with performance tracking.
  • Installation: Seamless diagnostic port hookup for a secure, high-energy mechanical bond without wire cutting.
  • Compatibility: Perfectly suited for performance builds demanding massive reliability and a modern Dynojet signature.

Expert Fitment & Performance Advice

As specialists in motorcycle fuel management, we recommend the Dynojet Power Vision 4 for any modern build where “unmatched calibration stability” and “professional-grade engine optimization” are the mission priorities. Pro Tip: Always make sure your motorcycle battery is fully charged or hooked to a tender before initiating an ECM map flash; the secure mechanical balance of your digital data transfer relies on uninterrupted power voltage. Installation Note: This device is specifically calibrated for 2023–2026 electronic architecture parameters for total chassis synchronization of your high-output machine. Maintenance Note: Regularly check for app updates via your smartphone’s application store to maintain the high-output mechanical integrity of your device software. Performance Note: Always verify that your exhaust and intake parameters match your flashed tune file to a secure, mechanical specification to ensure the system performs as designed during a high-speed touring scenario.

The Professional Standard for Premium Electronic Integrity

Choosing the Dynojet Power Vision 4 means investing in unmatched mechanical stability and a refined engineering signature. It offers a unique combination of modern digital performance and bold design that honors the performance legacy of the Dynojet brand. For the rider who wants a high-output presence and a flawless engineering finish, Dynojet is the unmatched leader. Secure the ride, master the road, and ride with confidence.

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Flat Black 10579311 10579311 TM-1023BK In Stock: Ships within 24 hours
Gloss Black 10283730 10283730 329140 TM-1023GBK In Stock: Ships within 24 hours
Chrome 1214300 RZ-1214300 329141 TM-1023CH In Stock: Ships within 24 hours
Raw 1214299 RZ-1214299 TM-1023R In Stock: Ships within 24 hours
Reverse Cut 1214301 RZ-1214301 327929 TM-1023RC In Stock: Ships within 24 hours

This Product Fits

Harley Davidson
Electra Glide Highway King FLHFB 2023
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Electra Glide Ultra Classic FLHTCU/I 2017, 2018, 2019
Electra Glide Ultra Limited CVO/SE FLHTKSE 2017, 2018, 2019, 2020, 2021
Electra Glide Ultra Limited FLHTK 2017-2024
Electra Glide Ultra Limited Low FLHTKL 2017, 2018, 2019
Freewheeler FLRT 2017-2025
Revival FLH 2021
Road Glide 3 FLTRT 2023, 2024, 2025
Road Glide CVO/SE FLTRXSE 2018, 2019, 2020, 2021, 2022
Road Glide FLTRX 2017-2023
Road Glide Limited CVO FLTRKSE 2022, 2023
Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024
Road Glide Special FLTRXS 2017-2023
Road Glide ST FLTRXST 2022, 2023
Road Glide Ultra FLTRU 2017, 2018, 2019
Road King FLHR/I 2017-2022
Road King Special FLHRXS 2017-2025
Softail Breakout 114 FXBRS 2018, 2019, 2020
Softail Breakout 117 FXBR 2023, 2024
Softail Breakout FXBR 2018, 2019
Softail Deluxe FLDE 2018, 2019, 2020
Softail Fat Bob 114 FXFBS 2018-2023
Softail Fat Bob FXFB 2018, 2019
Softail Fat Boy 114 FLFBS 2018-2024
Softail Fat Boy FLFB 2018, 2019
Softail FXDR 114 FXDRS 2019, 2020
Softail Heritage Classic 114 FLHCS 2018-2024
Softail Heritage Classic FLHC 2018, 2019, 2020, 2021
Softail Hydra-Glide Revival 114 FLI 2024
Softail Low Rider FXLR 2018, 2019, 2020
Softail Low Rider S FXLRS 2020, 2021, 2022, 2023, 2024
Softail Low Rider ST FXLRST 2022, 2023, 2024
Softail Slim FLSL 2018, 2019, 2020, 2021
Softail Sport Glide FLSB 2018, 2019, 2020, 2021
Softail Standard FXST 2020, 2021, 2022, 2023, 2024
Softail Street Bob 114 FXBBS 2021, 2022, 2023, 2024
Softail Street Bob FXBB 2018, 2019, 2020
Street Glide CVO/SE FLHXSE 2017-2022
Street Glide FLHX/I 2017-2023
Street Glide Special FLHXS 2017-2023
Street Glide ST FLHXST 2022, 2023
Tri Glide CVO/SE FLHTCUTGSE 2020, 2021, 2022
Tri Glide Ultra Classic FLHTCUTG 2017-2025

]]> Trask Full Race Billet Tail Section For Harley Touring 2009-2026 https://www.american-twin.com/product/trask-full-race-billet-tail-section-for-harley-touring-2009-2026/ Mon, 06 Jul 2026 12:53:34 +0000 https://www.american-twin.com/?post_type=product&p=21905 Ditch the heavy factory plastic and give your bagger a dominant, track-inspired transformation with the Trask Performance Full Race Billet Tail Section. Specifically engineered for 2009-2026 Harley-Davidson Touring models, this premium aluminum tail section is the ultimate upgrade for performance bagger builds, aggressive canyon carvers, and custom enthusiasts who demand an elite racing profile without sacrificing structural strength.

Machined from aerospace-grade billet aluminum and structural sheet aluminum, this race-ready tail section dramatically slashes rear-end weight while adding rigid support for high-speed tracking. It replaces your bulky rear fender and strut covers with a sleek, high-clearance, shorty-style design that perfectly exposes your performance rear suspension and wide rear tire. Engineered to integrate seamlessly with custom or low-profile seats, it delivers unmatched durability and a razor-sharp look. Ditch the bulk, shed the weight, and dominate the streets—upgrade to the Trask Full Race Tail Section today!

]]> Trask Full Race Billet Tail Section For Harley Touring 2009-2026

Trask Performance Full Race Billet Tail Section for Harley-Davidson Touring Models (2009-2026)

The performance bagger movement has completely redefined how riders look at Harley-Davidson Touring motorcycles. Heavy fiberglass, massive stretched saddlebags, and bulky factory fenders are being stripped away in favor of lightweight, high-clearance, racing-derived components. The Trask Full Race Billet Tail Section stands at the absolute pinnacle of this functional evolution. Engineered specifically for 2009-2026 Harley Touring models, this cutting-edge tail section completely replaces the heavy factory rear fender and side strut assemblies, replacing them with a sleek, aggressive, ultra-rigid aluminum structure that sheds significant weight and redefines the silhouette of your motorcycle.

The Racing Advantage: Unmatched Weight Reduction and Structural Strength

Every pound removed from the rear frame of a touring motorcycle directly improves its power-to-weight ratio, center of gravity, and overall handling agility. The Trask Full Race Tail Section replaces multiple bulky factory components with a cohesive, lightweight assembly. By combining precision CNC-machined 6061-T6 billet aluminum frame brackets with premium structural aluminum body panels, Trask has created a tail section that can withstand the intense vibration and structural demands of hard track racing and aggressive street riding. Removing this top-heavy factory rear weight makes your bike feel drastically lighter, more responsive in tight transitions, and incredibly nimble when flicking it into deep cornering leans.

Aggressive Shorty Styling & Maximum Tire Clearance

Form follows function beautifully with this race-inspired tail section. The high-clearance, cropped design is styled after standard sportbikes and flat-track racing machines. By exposing a significant portion of the rear tire and aftermarket rear shocks, it highlights your high-end performance components rather than hiding them under heavy sheet metal. This high-clearance profile is also highly functional: it prevents the rear tire from rubbing against the inner fender under deep suspension compression, allowing you to run taller performance rear shocks (such as 14-inch or 15-inch Ohlins or Legend setups) and wider performance tires without clearance anxieties.

Seamless Chassis Integration & Seat Fitment

While it completely alters the visual DNA of your motorcycle, the Trask Full Race Billet Tail Section is engineered with absolute precision to interface with your existing Harley-Davidson Touring chassis. It mounts directly to the main factory frame rails, providing a rock-solid foundation. This tail section is specifically tailored to complement performance-style step-up seats (like Saddlemen, BMC, or C&C Customs) that are highly favored in the performance V-Twin subculture. The clean, flowing lines bridge the gap between your fuel tank, side covers, and rear axle with clean, mechanical perfection.

Comprehensive Fitment and Compatibility Matrix

This premium performance tail section is engineered for direct bolt-on fitment across the modern 2009 to 2026 Harley-Davidson Touring family line. It is highly compatible with bikes featuring standard frame geometry, custom chain-drive conversions, or traditional belt-drive setups across the following models:

  • Harley-Davidson Road Glide (FLTR, FLTRX, FLTRXS, FLTRXST, FLTRU): 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
  • Harley-Davidson Street Glide (FLHX, FLHXS, FLHXST, FLHXSE): 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
  • Harley-Davidson Road King (FLHR, FLHRXS): 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
  • Harley-Davidson Electra Glide Standard / Ultra Classic (FLHT, FLHTCU): 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Advanced Technical Specifications

Trask Performance leaves nothing to chance, ensuring that the hardware provided matches the elite standards of professional racing teams. Every component is engineered to withstand extreme real-world riding conditions.

Technical Component Specification Details
Structural Brackets CNC-Machined 6061-T6 Billet Aluminum
Tail Skin Material Premium Grade Structural Lightweight Sheet Aluminum
Fitment Scope 2009-2026 Harley-Davidson FLH/FLT Frame Platforms
Finish Options Raw Finish (Ready for Custom Paint/Powder Coat) or Anodized Black
Hardware Included High-Tensile Stainless Steel Mounting Fasteners
License Plate/Lighting Requires custom aftermarket lighting/plate relocation setups

Professional Installation and Customization Notes

Because the Trask Full Race Billet Tail Section eliminates the stock rear lighting, turn signals, and license plate brackets, installing this component requires a moderate level of mechanical and electrical customization. We highly recommend having this product installed by a professional custom motorcycle builder or a certified factory technician. Custom wiring will be required to integrate aftermarket LED run-turn-brake lights and license plate illumination. Before final tightening, ensure that all mounting brackets are perfectly square with the frame rails to ensure precise seat alignment. Always use medium-strength thread-locking compound (Blue Loctite) and follow proper torque specs on all structural hardware to counter the intense pulses of large-displacement V-Twin engines.

The Core Blueprint for a King of the Baggers Style Build

If you are trying to replicate the iconic look and feel of the race bikes dominating MotoAmerica’s “King of the Baggers” racing series, standard bodywork simply won’t work. This tail section completely sheds the traditional cruiser aesthetic, replacing it with a aggressive, performance-forward stance. By matching this tail section with a Trask aluminum swingarm, a high-flowing exhaust system, and carbon fiber side covers, you can radically reduce your bagger’s curb weight, helping you extract maximum acceleration, superior cornering clearance, and breathtaking custom style.

Key Product Features & High-Value Rider Benefits:

  • Drastic Weight Reduction: Eliminates several pounds of heavy factory metal and plastic from the rear section of the bike.
  • Aggressive Race Geometry: High, tight shorty profile instantly redefines your motorcycle’s visual presence.
  • Premium Billet Construction: 6061-T6 aluminum mounting plates guarantee long-term durability and resistance to cracking.
  • Maximum Shock & Tire Clearance: Fully accommodates tall performance rear shocks and oversized tires under full compression.
  • Direct Frame Rail Mounting: Secures firmly to the main factory subframe for absolute structural integrity.
  • Proudly Made in the USA: Expertly designed, manufactured, and track-proven by Trask Performance.

Do not let bulky, heavy, slow-looking stock bodywork dictate the performance potential or aesthetic of your custom machine. The Trask Performance Full Race Billet Tail Section is the ultimate hardware declaration for any rider seeking a pure, high-velocity performance bagger experience. Order your Trask tail section today and push your Harley Touring model straight to the cutting edge of modern style and agility!

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Trask Full Race Billet Tail Section For Harley Touring 2009-2026 10366959 10366959 TM-3300 Only 5 Left: Ships within 24 hours

This Product Fits

Harley Davidson
Electra Glide Classic FLHTC/I 2009, 2010, 2011, 2012, 2013
Electra Glide Highway King FLHFB 2023
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Electra Glide Standard FLHT/I 2009
Electra Glide Ultra Classic FLHTCU/I 2009-2019
Electra Glide Ultra Classic Low FLHTCUL 2015, 2016
Electra Glide Ultra Limited CVO/SE FLHTKSE 2014-2021
Electra Glide Ultra Limited FLHTK 2010-2024
Electra Glide Ultra Limited Low FLHTKL 2015, 2016, 2017, 2018, 2019
Revival FLH 2021
Road Glide Custom FLTRX 2010, 2011, 2012, 2013
Road Glide CVO/SE FLTRSE3 2009
Road Glide CVO/SE FLTRXSE 2012-2025
Road Glide CVO ST FLTRXSTSE 2024, 2025, 2026
Road Glide FLTR/I 2009
Road Glide FLTRX 2015-2026
Road Glide Limited CVO FLTRKSE 2022, 2023
Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024
Road Glide Limited FLTRXL 2026
Road Glide Special FLTRXS 2015-2023
Road Glide ST FLTRXST 2022, 2023
Road Glide Ultra CVO/SE FLTRUSE 2011, 2015, 2016
Road Glide Ultra FLTRU 2011-2019
Road King Classic FLHRC/I 2009, 2010, 2011, 2012, 2013
Road King CVO/SE FLHRSE5 2013
Road King CVO/SE FLHRSE6 2014
Road King FLHR/I 2009-2022
Road King Special FLHRXS 2017-2025
Street Glide CVO/SE FLHXSE 2010-2026
Street Glide CVO/SE FLHXSE2 2011
Street Glide CVO/SE FLHXSE3 2012
Street Glide CVO ST FLHXSTSE 2026
Street Glide FLHX/I 2009-2026
Street Glide Limited CVO FLHXLSE 2026
Street Glide Limited FLHXL 2026
Street Glide Special FLHXS 2014-2023
Street Glide ST FLHXST 2022, 2023
Street Glide Ultra FLHXU 2025
Ultra Classic Electra Glide CVO/SE FLHTCUSE4 2009
Ultra Classic Electra Glide CVO/SE FLHTCUSE5 2010
Ultra Classic Electra Glide CVO/SE FLHTCUSE6 2011
Ultra Classic Electra Glide CVO/SE FLHTCUSE7 2012
Ultra Classic Electra Glide CVO/SE FLHTCUSE8 2013

]]> Trask Billet Aluminum Swing Arm For Harley Touring 2009-2025 https://www.american-twin.com/product/trask-billet-aluminum-swing-arm-for-harley-touring-2009-2025/ Mon, 06 Jul 2026 04:21:52 +0000 https://www.american-twin.com/?post_type=product&p=21890 Ready to completely eliminate the dreaded high-speed bagger wobble and transform how your ride handles? The Trask Performance Billet Aluminum Swingarm is the ultimate suspension upgrade for 2009-2025 Harley-Davidson Touring models. Engineered specifically for high-horsepower powerplants, aggressive riders, and heavy-loaded long-haul baggers, this premium aftermarket swingarm delivers unmatched structural integrity where your bike needs it most.

Machined from aerospace-grade 6061-T6 billet aluminum, this custom Harley swingarm cuts critical unsprung weight while massively increasing torsional rigidity. The result? Razor-sharp cornering, predictable stability at highway speeds, and instantaneous power delivery to the rear wheel. Designed to work seamlessly with custom wheels, high-performance rear shocks, and stock or oversized calipers, it is the absolute gold standard for Performance Bagger builds. Don't let chassis flex compromise your safety or performance. Upgrade to Trask Performance today and experience true handling precision!

]]> Trask Billet Aluminum Swing Arm For Harley Touring 2009-2025

Trask Performance Billet Aluminum Swingarm for Harley-Davidson Touring (2009-2025)

When it comes to high-performance baggers, power is only half the equation. If your chassis cannot handle the torque, you are losing performance, accelerating tire wear, and risking the infamous, dangerous high-speed wobble. The Trask Billet Aluminum Swingarm is engineered to solve these exact structural flaws in the factory setup. Machined from solid blocks of premium 6061-T6 aerospace-grade aluminum, this swingarm replaces the flexible, stamped-steel factory unit with a rigid, lightweight masterpiece designed for maximum control, stability, and durability.

Why Upgrade Your Harley Touring Factory Swingarm?

The stock Harley-Davidson Touring swingarm is built for cost-effective mass production, not aggressive cornering or high-horsepower outputs. Under hard acceleration, heavy loads, or spirited cornering, the factory stamped-steel unit experiences significant torsional flex. This flex distorts rear axle alignment, leading to poor tracking, mid-corner instability, and rear-end sway. By replacing it with the Trask Performance billet aluminum swingarm, you completely eliminate this flex point, creating a rock-solid connection between your transmission case, frame, and rear axle.

Premium Materials and Precision Engineering

Trask Performance manufactures this swingarm proudly in the USA using state-of-the-art CNC machining. Every unit is sculpted from structural 6061-T6 aluminum, ensuring an incredible strength-to-weight ratio. By lowering unsprung weight, your rear suspension—whether you run Ohlins, Legend, or Fox shocks—can react significantly faster to road imperfections. This drastically improves tire contact patch consistency, providing superior mechanical grip, smoother ride quality, and enhanced braking efficiency.

Chassis Stability & The End of Bagger Wobble

Any rider who has pushed a Road Glide, Street Glide, or Electra Glide hard into a sweeping turn knows the uneasy feeling of chassis deflection. The Trask billet swingarm acts as a brace for your entire rear suspension system. By maintaining perfect parallel alignment between the swingarm pivot bolt and the rear axle under extreme lateral forces, it keeps your bike tracking perfectly straight. It is the single most effective hardware upgrade to secure your drivetrain geometry and ensure total rider confidence at triple-digit speeds.

Complete Fitment and Compatibility Matrix

This premium performance upgrade is engineered for an exact, direct bolt-on fitment across the modern Harley-Davidson Touring platform. Whether you ride a twin-cam, a Milwaukee-Eight (M8) 107, 114, 117, or a built 124/131ci monster, this unit integrates perfectly with the following models:

  • Harley-Davidson Road Glide (FLTR, FLTRX, FLTRXS, FLTRXST): 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Harley-Davidson Street Glide (FLHX, FLHXS, FLHXST): 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Harley-Davidson Road King (FLHR, FLHRXS): 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Harley-Davidson Electra Glide / Ultra Classic (FLHT, FLHTCU, FLHTK): 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025

Advanced Technical Specifications

Trask does not cut corners on hardware. This kit includes heavy-duty, industrial-grade spherical bearings and custom-machined spacers, completely replacing the failure-prone factory rubber isolators and clevis blocks. This ensures a frictionless, highly accurate pivot motion. The axle blocks feature precision adjustment marks, making accurate rear wheel alignment and drive belt tensioning incredibly simple, preventing uneven tire wear or premature belt failure.

Technical Parameter Specification Details
Material Construction CNC-Machined 6061-T6 Billet Aluminum
Application Harley-Davidson Touring Models (2009-2025)
Bearing Type High-Load Spherical Pivot Bearings
Axle Options Compatible with stock 1-inch or custom axles
Brake Fitment Accepts OEM brake caliper mounts and aftermarket setups
Finish Availability Raw Aluminum Finish / Anodized Black

Installation Insights and Setup Recommendations

Installing a rear swingarm is a critical mechanical procedure that alters the primary handling dynamics of your motorcycle. We highly recommend having this component installed by a certified Harley-Davidson technician or a professional V-Twin performance shop. During installation, it is vital to inspect your engine mounts, stabilizer links, and swingarm pivot shaft for wear. Reusing worn-out factory hardware can reduce the effectiveness of this high-performance component. Always torque all fasteners, including the shock mounts and axle nut, strictly according to the factory service manual and Trask’s provided installation instructions.

The Perfect Foundation for Performance Bagger Builds

If you are building a modern performance bagger with a built motor, upgraded front inverted forks, and radial brakes, leaving the factory swingarm in place creates a massive bottleneck. The Trask Billet Aluminum Swingarm ties the entire chassis together, allowing your high-dollar aftermarket suspension components to function flawlessly. It ensures that every bit of horsepower produced by your crankshaft is transferred cleanly down to the asphalt without frame deflection or power loss.

Key Product Features & Rider Benefits:

  • Maximum Torsional Rigidity: Eliminates side-to-side flex under heavy acceleration and hard cornering loads.
  • Reduced Unsprung Weight: Allows rear shocks to respond faster, improving overall traction and ride comfort over harsh bumps.
  • Precise Axle Adjustment: Integrated alignment marks ensure perfect drive belt tracking and effortless wheel changes.
  • Heavy-Duty Pivot Bearings: Replaces factory rubber bushings for a zero-play, smooth-pivoting rear assembly.
  • Aggressive Aesthetic: Instantly updates the rear profile of your bagger with a premium, high-tech racing look.
  • Made in the USA: Proudly designed, machined, and track-tested by Trask Performance.

Invest in your safety, control, and performance. The Trask Billet Aluminum Swingarm is not just a visual statement—it is a mandatory upgrade for anyone serious about how their Harley-Davidson Touring motorcycle handles. Order yours today and unlock the true handling potential of your V-Twin bagger!

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Aluminum 10366963 10366963 TM-3200 In Stock: Ships within 24 hours

This Product Fits

Harley Davidson
Electra Glide Classic FLHTC/I 2009, 2010, 2011, 2012, 2013
Electra Glide Highway King FLHFB 2023
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Electra Glide Standard FLHT/I 2009
Electra Glide Ultra Classic FLHTCU/I 2009-2019
Electra Glide Ultra Classic Low FLHTCUL 2015, 2016
Electra Glide Ultra Limited FLHTK 2010-2024
Electra Glide Ultra Limited Low FLHTKL 2015, 2016, 2017, 2018, 2019
Revival FLH 2021
Road Glide Custom FLTRX 2010, 2011, 2012, 2013
Road Glide CVO/SE FLTRSE3 2009
Road Glide CVO/SE FLTRXSE 2012-2022
Road Glide FLTR/I 2009
Road Glide FLTRX 2015-2023
Road Glide Limited CVO FLTRKSE 2022, 2023
Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024
Road Glide Special FLTRXS 2015-2023
Road Glide ST FLTRXST 2022, 2023
Road Glide Ultra CVO/SE FLTRUSE 2011, 2015, 2016
Road Glide Ultra FLTRU 2011-2019
Road King Classic FLHRC/I 2009, 2010, 2011, 2012, 2013
Road King FLHR/I 2009-2022
Road King Special FLHRXS 2017-2025
Street Glide FLHX/I 2009-2023
Street Glide Special FLHXS 2014-2023
Street Glide ST FLHXST 2022, 2023

]]> Trask Assault Breather Kit For Harley Big Twin 2017-2026 https://www.american-twin.com/product/trask-assault-breather-kit-for-harley-big-twin-2017-2026/ Sat, 18 Apr 2026 15:10:24 +0000 https://www.american-twin.com/?post_type=product&p=20487 The Trask Assault Breather Kit is a professional-grade engine upgrade designed to maximize structural ventilation and internal combustion integrity for your Milwaukee-Eight Harley.

  • CNC-Machined Billet Aluminum: Features a high-output, rigid construction, providing a professional mechanical barrier against heat warping and breather-bolt failure.
  • Internal Bypass Engineering: Specifically engineered with a specialized oil-separating profile to ensure total mechanical synchronization with aggressive M8 crankcase pressure.
  • M8 Specific Sealing: Designed for total mechanical synchronization with 2017-2026 factory cylinder heads, providing a high-output, leak-free foundation for your top end.
  • Assault Series Aesthetics: Equipped with a precision-machined finish to provide a secure mechanical foundation for an aggressive, high-performance visual signature.

[The Professional Choice for M8 Performance, Delivering Unmatched Internal Stability and Trask Engineering Precision]

]]> Trask Assault Breather Kit For Harley Big Twin 2017-2026

Trask Assault Breathers: Mastering the Milwaukee-Eight Engine Standard

The Trask Assault Breather Kit for Harley-Davidson Big Twin M8 (2017-2026) represents the pinnacle of streamlined engine architecture for the serious performance enthusiast. For the rider of a Road Glide Special, Street Glide ST, or a custom M8 Softail who values the precision of a competition-grade “Assault” signature as much as long-term structural durability, the challenge has always been finding a ventilation system that bridges the gap between raw, performance-oriented oil control and elite factory-integrated reliability. The Trask system addresses these concerns by providing a rigid, precision-engineered foundation, designed to maximize air-to-oil separation and cylinder head efficiency. This design provides secure, mechanical utility by utilizing a refined, billet aluminum geometry, effectively providing a high-output structural delivery that prevents internal pressure buildup and optimizes balance during high-velocity urban runs and aggressive highway sprints. This provides the mechanical synchronization of engine pressure management and elite motorcycle management needed to keep the rider confident, maximizing the efficiency of your performance run.

Material Innovation and Industrial Precision

What sets the Trask Assault Breather Kit apart in the marketplace is the uncompromising focus on structural stability and metallurgical durability. In the high-performance Milwaukee-Eight scene, engine integrity is paramount; however, this system features a robust, precision-machined assembly that ensures the breather ports remain synchronized perfectly without compromising the integrity of the critical intake tract over years of heavy-duty use. The high-quality billet finish is engineered for secure, long-lasting aesthetic appeal, providing a high-output, uniform luster that resists oxidation and harsh environment wear. Every unit is manufactured to exacting tolerances, featuring high-temperature seals for secure, vibration-free installation on all Big Twin models from 2017 through 2026. Whether you are navigating technical city streets or cruising through mountain passes, Trask ensures your engine remains synchronized by professional-grade engineering integrity.

Trask Assault Breather Technical Specifications

  • Compatibility: Fits 2017-2026 Harley-Davidson Milwaukee-Eight (M8) Big Twin engines.
  • Material: 6061-T6 Billet Aluminum for elite structural rigidity and thermal stability.
  • Function: Replaces factory internal breathers for total mechanical synchronization with high-output M8 builds.
  • Sealing: High-temperature Viton O-rings for total mechanical synchronization with M8 cylinder head ports.
  • Design: External venting style for a secure, professional-grade cleaner intake charge.
  • Package Includes: Two (2) billet breather housings and all secure, high-energy hardware and seals.
  • Compatibility: Perfectly suited for performance builds demanding massive reliability and a clean-running combustion chamber.

Expert Fitment & Performance Advice

As specialists in motorcycle engine ergonomics, we recommend the Trask Assault Breather Kit for any build where “unmatched internal cleanliness” and “professional-grade engine capability” are the mission priorities. Pro Tip: To achieve your perfect setup, always check your oil level after installation to ensure the secure mechanical balance of your crankcase pressure; maintaining correct levels on the M8 platform is vital for maintaining a confident, high-power output. Installation Note: This kit is specifically calibrated for the 2017-up cylinder head requirements for total chassis synchronization of your high-output machine. Maintenance Note: Regularly inspect your breather bolts and hoses to maintain the high-output mechanical integrity. Performance Note: Always verify that your breather bolts are torqued to a secure, mechanical specification to ensure the system performs as designed during a high-speed touring scenario.

The Professional Standard for Premium Engine Integrity

Choosing the Trask Assault Breather Kit means investing in unmatched mechanical stability and a refined engineering signature. It offers a unique combination of modern metallurgical science and bold design that honors the performance legacy of the Trask brand. For the rider who wants a high-output presence and a flawless engineering finish, Trask is the unmatched leader. Secure the ride, master the road, and ride with confidence.

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Trask Assault Breather Kit For Harley Big Twin 2017-2026 83728 83728 332701 TM-1023-11-B In Stock: Ships within 24 hours

This Product Fits

Harley Davidson
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Electra Glide Ultra Classic FLHTCU/I 2017, 2018, 2019
Electra Glide Ultra Limited FLHTK 2017-2024
Electra Glide Ultra Limited Low FLHTKL 2017, 2018, 2019
Freewheeler FLRT 2017-2025
Road Glide 3 FLTRT 2023, 2024, 2025
Road Glide FLTRX 2017-2023
Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024
Road Glide Special FLTRXS 2017-2023
Road Glide ST FLTRXST 2022, 2023
Road Glide Ultra FLTRU 2017, 2018, 2019
Road King FLHR/I 2017-2022
Road King Special FLHRXS 2017-2025
Softail Breakout 114 FXBRS 2018, 2019, 2020
Softail Breakout 117 FXBR 2023, 2024, 2025, 2026
Softail Breakout FXBR 2018, 2019
Softail Deluxe FLDE 2018, 2019, 2020
Softail Fat Bob 114 FXFBS 2018-2023
Softail Fat Bob FXFB 2018, 2019
Softail Fat Boy 114 FLFBS 2018-2024
Softail Fat Boy FLFB 2018, 2019, 2025, 2026
Softail FXDR 114 FXDRS 2019, 2020
Softail Heritage Classic 114 FLHCS 2018-2024
Softail Heritage Classic FLHC 2018-2026
Softail Low Rider FXLR 2018, 2019, 2020
Softail Low Rider S FXLRS 2020-2026
Softail Low Rider ST FXLRST 2022, 2023, 2024, 2025, 2026
Softail Slim FLSL 2018, 2019, 2020, 2021
Softail Sport Glide FLSB 2018, 2019, 2020, 2021
Softail Standard FXST 2020, 2021, 2022, 2023, 2024
Softail Street Bob 114 FXBBS 2021, 2022, 2023, 2024
Softail Street Bob FXBB 2018, 2019, 2020, 2025, 2026
Street Glide FLHX/I 2017-2023
Street Glide Special FLHXS 2017-2023
Street Glide ST FLHXST 2022, 2023
Tri Glide CVO/SE FLHTCUTGSE 2020, 2021, 2022
Tri Glide Ultra Classic FLHTCUTG 2017-2025

]]> Trask Assault Breather Kit For Harley Twin Cam 1999-2017 https://www.american-twin.com/product/trask-assault-breather-kit-for-harley-twin-cam-1999-2017/ Fri, 17 Apr 2026 20:03:42 +0000 https://www.american-twin.com/?post_type=product&p=20484 The Trask Assault Breather Kit is a professional-grade engine upgrade designed to maximize structural ventilation and internal combustion integrity for your Twin Cam Harley.

  • CNC-Machined Billet Aluminum: Features a high-output, rigid construction, providing a professional mechanical barrier against heat warping and breather-bolt failure.
  • Internal Bypass Engineering: Specifically engineered with a specialized oil-separating profile to ensure total mechanical synchronization with aggressive crankcase pressure demands.
  • High-Temp Sealing: Designed for total mechanical synchronization with factory Twin Cam cylinder heads, providing a high-output, leak-free foundation for your top end.
  • Assault Series Aesthetics: Equipped with a precision-machined finish to provide a secure mechanical foundation for an aggressive, high-performance visual signature.

[The Professional Choice for Twin Cam Performance, Delivering Unmatched Internal Stability and Trask Engineering Precision]

]]> Trask Assault Breather Kit For Harley Twin Cam 1999-2017

Trask Assault Breathers: Mastering the Twin Cam Engine Standard

The Trask Assault Breather Kit for Harley-Davidson Twin Cam (1999-2017) represents the pinnacle of streamlined engine architecture for the serious performance enthusiast. For the rider of a Road Glide, Street Bob, or a custom Twin Cam Softail who values the precision of a competition-grade “Assault” signature as much as long-term structural durability, the challenge has always been finding a ventilation system that bridges the gap between raw, performance-oriented oil control and elite factory-integrated reliability. The Trask system addresses these concerns by providing a rigid, precision-engineered foundation, designed to maximize air-to-oil separation and cylinder head efficiency. This design provides secure, mechanical utility by utilizing a refined, billet aluminum geometry, effectively providing a high-output structural delivery that prevents internal pressure buildup and optimizes balance during high-velocity urban runs and aggressive highway sprints. This provides the mechanical synchronization of engine pressure management and elite motorcycle management needed to keep the rider confident, maximizing the efficiency of your performance run.

Material Innovation and Industrial Precision

What sets the Trask Assault Breather Kit apart in the marketplace is the uncompromising focus on structural stability and metallurgical durability. In the high-performance Twin Cam scene, engine integrity is paramount; however, this system features a robust, precision-machined assembly that ensures the breather ports remain synchronized perfectly without compromising the integrity of the critical intake tract over years of heavy-duty use. The high-quality billet finish is engineered for secure, long-lasting aesthetic appeal, providing a high-output, uniform luster that resists oxidation and harsh environment wear. Every unit is manufactured to exacting tolerances, featuring high-temperature seals for secure, vibration-free installation on all Twin Cam models from 1999 through 2017. Whether you are navigating technical city streets or cruising through mountain passes, Trask ensures your engine remains synchronized by professional-grade engineering integrity.

Trask Assault Breather Technical Specifications

  • Compatibility: Fits 1999-2017 Harley-Davidson Twin Cam engines.
  • Material: 6061-T6 Billet Aluminum for elite structural rigidity and thermal stability.
  • Function: Replaces factory internal breathers for total mechanical synchronization with high-output engine builds.
  • Sealing: High-temperature O-rings for total mechanical synchronization with cylinder head ports.
  • Design: External venting style for a secure, professional-grade cleaner intake charge.
  • Package Includes: Two (2) billet breather housings and all secure, high-energy hardware and seals.
  • Compatibility: Perfectly suited for performance builds demanding massive reliability and a clean-running combustion chamber.

Expert Fitment & Performance Advice

As specialists in motorcycle engine ergonomics, we recommend the Trask Assault Breather Kit for any build where “unmatched internal cleanliness” and “professional-grade engine capability” are the mission priorities. Pro Tip: To achieve your perfect setup, always check your oil level after installation to ensure the secure mechanical balance of your crankcase pressure; maintaining correct levels is vital for maintaining a confident, high-power output. Installation Note: This kit is specifically calibrated for the Twin Cam cylinder head requirements for total chassis synchronization of your high-output machine. Maintenance Note: Regularly inspect your breather bolts and hoses to maintain the high-output mechanical integrity. Performance Note: Always verify that your breather bolts are torqued to a secure, mechanical specification to ensure the system performs as designed during a high-speed touring scenario.

The Professional Standard for Premium Engine Integrity

Choosing the Trask Assault Breather Kit means investing in unmatched mechanical stability and a refined engineering signature. It offers a unique combination of modern metallurgical science and bold design that honors the performance legacy of the Trask brand. For the rider who wants a high-output presence and a flawless engineering finish, Trask is the unmatched leader. Secure the ride, master the road, and ride with confidence.

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Trask Assault Breather Kit For Harley Twin Cam 1999-2017 83727 83727 55686 TM-1020-11 In Stock: Ships within 24 hours

This Product Fits

Harley Davidson
Dyna Convertible FXDS 1999, 2000
Dyna Fat Bob CVO/SE FXDFSE 2009, 2010
Dyna Fat Bob FXDF 2008-2017
Dyna Low Rider FXDL/I 1999-2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide CVO/SE FXDSE 2007
Dyna Super Glide CVO/SE FXDSE2 2008
Dyna Super Glide FXD/I 1999-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003
Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016
Dyna Wide Glide CVO/SE FXDWG2 2001
Dyna Wide Glide CVO/SE FXDWG3 2002
Dyna Wide Glide FXDWG/I 1999-2017
Electra Glide Classic FLHTC/I 1999-2013
Electra Glide CVO/SE FLHTCSE 2004
Electra Glide CVO/SE FLHTCSE2 2005
Electra Glide Standard FLHT/I 1999-2009
Electra Glide Ultra Classic FLHTCU/I 1999-2016
Electra Glide Ultra Classic Low FLHTCUL 2015, 2016
Electra Glide Ultra Limited CVO/SE FLHTKSE 2014, 2015, 2016
Electra Glide Ultra Limited FLHTK 2010-2016
Electra Glide Ultra Limited Low FLHTKL 2015, 2016
Freewheeler FLRT 2015, 2016
Road Glide Custom FLTRX 2010, 2011, 2012, 2013
Road Glide CVO/SE FLTRSE3 2009
Road Glide CVO/SE FLTRSEI2 2001
Road Glide CVO/SE FLTRXSE 2012, 2013
Road Glide FLTR/I 1999-2009
Road Glide FLTRX 2015, 2016
Road Glide SE FLTRSEI 2000
Road Glide Special FLTRXS 2015, 2016
Road Glide Ultra CVO/SE FLTRUSE 2011, 2015, 2016
Road Glide Ultra FLTRU 2011, 2012, 2013, 2016
Road King Classic FLHRC/I 1999-2013
Road King Custom FLHRS/I 2004, 2005, 2006, 2007
Road King CVO/SE FLHRSE3 2007
Road King CVO/SE FLHRSE4 2008
Road King CVO/SE FLHRSE5 2013
Road King CVO/SE FLHRSE6 2014
Road King CVO/SE FLHRSEI 2002
Road King CVO/SE FLHRSEI2 2003
Road King FLHR/I 1999-2016
Softail Blackline FXS 2011, 2012, 2013
Softail Breakout CVO/SE FXSBSE 2013, 2014
Softail Breakout FXSB 2013, 2014, 2015, 2016, 2017
Softail Convertible CVO/SE FLSTSE 2010
Softail Convertible CVO/SE FLSTSE2 2011
Softail Convertible CVO/SE FLSTSE3 2012
Softail Cross Bones Springer FLSTSB 2008, 2009, 2010, 2011
Softail Custom FXSTC/I 2007, 2008, 2009, 2010
Softail Deluxe CVO/SE FLSTNSE 2014, 2015
Softail Deluxe FLSTN/I 2005-2017
Softail Deuce CVO/SE FXSTDSE 2003
Softail Deuce CVO/SE FXSTDSE2 2004
Softail Deuce FXSTD/I 2000-2007
Softail Fat Boy CVO/SE FLSTFSE 2005
Softail Fat Boy CVO/SE FLSTFSE2 2006
Softail Fat Boy FLSTF/I 2000-2017
Softail Fat Boy Lo FLSTFB 2010-2016
Softail Fat Boy S FLSTFBS 2016, 2017
Softail Heritage Classic FLSTC/I 2000-2017
Softail Heritage FLST/I 2006
Softail Heritage Springer FLSTS/I 2000, 2001, 2002, 2003
Softail Night Train FXSTB/I 2000-2009
Softail Pro Street Breakout CVO/SE FXSE 2016, 2017
Softail Rocker C FXCWC 2007, 2008, 2009, 2010, 2011
Softail Rocker FXCW 2008, 2009, 2010, 2011
Softail Slim FLS 2012-2017
Softail Slim S FLSS 2016, 2017
Softail Springer Classic FLSTSC/I 2005, 2006, 2007
Softail Springer CVO/SE FXSTSSE 2007
Softail Springer CVO/SE FXSTSSE2 2008
Softail Springer CVO/SE FXSTSSE3 2009
Softail Springer FXSTS/I 2000-2006
Softail Standard FXST/I 2000-2012
Street Glide CVO/SE FLHXSE 2010, 2015, 2016
Street Glide CVO/SE FLHXSE2 2011
Street Glide CVO/SE FLHXSE3 2012
Street Glide FLHX/I 2006-2016
Street Glide Special FLHXS 2014, 2015, 2016
Street Glide Trike FLHXXX 2010, 2011
Tri Glide Ultra Classic FLHTCUTG 2009-2016
Ultra Classic Electra Glide CVO/SE FLHTCUSE 2006
Ultra Classic Electra Glide CVO/SE FLHTCUSE2 2007
Ultra Classic Electra Glide CVO/SE FLHTCUSE3 2008
Ultra Classic Electra Glide CVO/SE FLHTCUSE4 2009
Ultra Classic Electra Glide CVO/SE FLHTCUSE5 2010
Ultra Classic Electra Glide CVO/SE FLHTCUSE6 2011
Ultra Classic Electra Glide CVO/SE FLHTCUSE7 2012
Ultra Classic Electra Glide CVO/SE FLHTCUSE8 2013
V-Rod CVO/SE VRSCSE 2005
V-Rod CVO/SE VRSCSE2 2006

]]> Trask Assault Charge High Flow Air Cleaner For Harley https://www.american-twin.com/product/trask-assault-charge-high-flow-air-cleaner-for-harley-3/ Sat, 07 Feb 2026 19:26:36 +0000 https://www.american-twin.com/?post_type=product&p=14600 The Trask Assault Charge High Flow Air Cleaner delivers a high-performance, forward-facing intake solution with a unique transparent aesthetic for Harley-Davidson models.

  • Transparent Plexiglass Cover: Provides a "mechanical" look, allowing you to monitor the intake and throttle body butterfly in real-time.
  • High-Flow Velocity Stack: Features a built-in internal velocity stack to reduce turbulence and increase air speed for maximum power.
  • Synthetic Performance Filter: Includes a high-capacity, washable, and reusable filter element designed for superior 2026 filtration.
  • Precision Machined Billet: The backing plate and mounting hardware are CNC-machined for a rock-solid, vibration-resistant fitment.

[The Ultimate Aggressive Intake Upgrade, Combining Transparent "Assault" Styling with Proven 2026 Performance Gains]

]]> Trask Assault Charge High Flow Air Cleaner For Harley

Trask Assault Charge: The Clear Leader in High-Output Induction

The Trask Assault Charge High Flow Air Cleaner represents the 2026 pinnacle of “Performance Bagger” engineering. For the rider who values transparency—literally—this air cleaner offers a striking forward-facing design protected by a high-impact plexiglass cover. This isn’t just a styling exercise; the Assault Charge is built to feed high-displacement Milwaukee-Eight and Twin Cam engines the massive volume of air they require for maximum combustion. By positioning the intake away from the radiant heat of the cylinders, the system captures cooler, oxygen-rich air, resulting in the immediate throttle response and significant mid-range torque gains necessary for aggressive 2026 riding. Whether you’re hitting the local drag strip or touring the open road, the Assault Charge delivers the secure, industrial-strength utility that has made Trask Performance a household name in the V-Twin world.

Industrial Engineering and Precision Fluid Dynamics

What sets the Trask Assault Charge apart in the 2026 marketplace is the internal velocity stack architecture hidden behind its clear window. The intake tract is precision-contoured to eliminate “dead spots” and air turbulence, creating a laminar flow that helps your EFI system perform with surgical precision. The massive high-flow filter is constructed from a premium synthetic material that is both washable and reusable, ensuring it remains a permanent fixture of your bike’s performance setup. Supporting the unit is a CNC-machined billet aluminum backing plate that features an integrated breather system, routing engine gases internally for a clean, hose-free aesthetic. Available in show-quality chrome or a tactical matte black finish, every component is over-engineered to withstand the high-vibration environment of a performance Harley-Davidson through the 2026 season and beyond.

Trask Assault Charge Technical Specifications

  • Fitment: Harley-Davidson Milwaukee-Eight and Twin Cam (Model Specific).
  • Intake Geometry: Forward-facing high-velocity design with internal stack.
  • Cover: High-impact, transparent plexiglass for a custom “mechanical” look.
  • Filter Media: High-capacity, washable, and reusable pleated synthetic.
  • Construction: CNC-machined billet aluminum backing plate.
  • Finish Options: High-Luster Chrome, Gloss Black, or Matte Black.
  • Origin: 100% Handcrafted and Tested in the USA.

Expert Installation & Performance Advice

As specialists in high-performance V-Twin components, we recommend the Assault Charge for its combination of visual “wow factor” and mechanical efficiency. Pro Tip: Due to the massive increase in airflow, we highly suggest a Stage 1 ECU recalibration using a Dynojet Power Vision or Vance & Hines Fuelpak to ensure your 2026 air-fuel ratios remain optimal. Installation Note: When mounting the plexiglass cover, use the included vibration-dampening washers and do not over-torque the hardware to prevent stress-cracking. Maintenance Note: To clean the clear cover, use only a dedicated plexiglass cleaner and a soft microfiber towel; avoid ammonia-based window cleaners which can fog the material over time. Safety Note: Periodically check the mounting hardware during your 2026 service intervals, as the forward-facing position is subject to significant wind resistance at highway speeds.

The Professional Standard for High-Performance Intakes

Choosing the Trask Assault Charge Air Cleaner means investing in unmatched aesthetic impact and inducton efficiency. It offers a unique combination of modern “Assault” styling and a functional design that honors the racing heritage of the Harley-Davidson platform. For the rider who wants a high-output 2026 presence and a flawless engineering finish, the Trask Assault Charge is the unmatched leader. Bolt it on, watch it work, and ride the distance.

Features:

  • Durable Cerakote industrial-looking finishes
  • Dyno developed and tested
  • Reusable and cleanable air filter
  • Easy installation
  • Made in the USA
Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Flat Black 65959 65959 TM-1021BK In Stock: Ships within 24 hours
Gloss Black 83731 83731 33281 TM-1021GBK In Stock: Ships within 24 hours
Chrome 85400 RZ-85400 TM-1021CH In Stock: Ships within 24 hours
Raw 85401 RZ-85401 TM-1021R In Stock: Ships within 24 hours
Reverse Cut 85399 RZ-85399 33559 TM-1021RC In Stock: Ships within 24 hours


This Product Fits

Harley Davidson
Dyna Convertible FXDS 1999-2000
Dyna Fat Bob FXDF 2008-2017
Dyna Low Rider FXDL/I 1999-2017
Dyna Low Rider S FXDLS 2016-2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide FXD/I 1999-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001-2003
Dyna Switchback FLD 2012-2016
Dyna Wide Glide FXDWG/I 1999-2017
Electra Glide Classic FLHTC/I 1999-2007
Electra Glide Classic FLHTC/I 2008-2013
Electra Glide Highway King FLHFB 2023
Electra Glide Standard FLHT 2019-2022
Electra Glide Standard FLHT/I 1999-2007
Electra Glide Standard FLHT/I 2008-2009
Electra Glide Ultra Classic FLHTCU/I 2002-2007
Electra Glide Ultra Classic FLHTCU/I 2008-2016
Electra Glide Ultra Classic FLHTCU/I 2017-2019
Electra Glide Ultra Classic Low FLHTCUL 2015-2016
Electra Glide Ultra Limited CVO/SE FLHTKSE 2017-2021
Electra Glide Ultra Limited FLHTK 2010-2016
Electra Glide Ultra Limited FLHTK 2017-2024
Electra Glide Ultra Limited Low FLHTKL 2015-2016
Electra Glide Ultra Limited Low FLHTKL 2017-2019
Freewheeler FLRT 2015-2016
Freewheeler FLRT 2017-2025
Revival FLH 2021
Road Glide 3 FLTRT 2023-2026
Road Glide Custom FLTRX 2010-2013
Road Glide CVO/SE FLTRXSE 2023-2025
Road Glide CVO/SE FLTRXSE 2018-2022
Road Glide CVO ST FLTRXSTSE 2024-2026
Road Glide FLTR/I 1999-2007
Road Glide FLTR/I 2008-2009
Road Glide FLTRX 2015-2016
Road Glide FLTRX 2024-2026
Road Glide FLTRX 2017-2023
Road Glide Limited CVO FLTRKSE 2022-2023
Road Glide Limited FLTRK 2020-2024
Road Glide Limited FLTRXL 2026
Road Glide Special FLTRXS 2015-2016
Road Glide Special FLTRXS 2017-2023
Road Glide ST FLTRXST 2022-2023
Road Glide Ultra FLTRU 2011-2016
Road Glide Ultra FLTRU 2017-2019
Road King Classic FLHRC/I 2002-2007
Road King Classic FLHRC/I 2008-2013
Road King Custom FLHRS/I 2004-2007
Road King FLHR/I 1999-2007
Road King FLHR/I 2008-2016
Road King FLHR/I 2017-2022
Road King Special FLHRXS 2017-2025
Softail Blackline FXS 2011-2013
Softail Breakout 114 FXBRS 2018-2020
Softail Breakout 117 FXBR 2023-2024
Softail Breakout FXBR 2018-2019
Softail Breakout FXSB 2013-2015
Softail Breakout FXSB 2016-2017
Softail Cross Bones Springer FLSTSB 2008-2011
Softail Custom FXSTC/I 2007-2010
Softail Deluxe FLDE 2018-2020
Softail Deluxe FLSTN/I 2005-2015
Softail Deluxe FLSTN/I 2016-2017
Softail Deuce FXSTD/I 2000-2007
Softail Fat Bob 114 FXFBS 2018-2023
Softail Fat Bob FXFB 2018-2019
Softail Fat Boy 114 FLFBS 2018-2024
Softail Fat Boy FLFB 2018-2019
Softail Fat Boy FLSTF/I 2000-2015
Softail Fat Boy FLSTF/I 2016-2017
Softail Fat Boy Lo FLSTFB 2010-2015
Softail Fat Boy Lo FLSTFB 2016
Softail Fat Boy S FLSTFBS 2016-2017
Softail FXDR 114 FXDRS 2019-2020
Softail Heritage Classic 114 FLHCS 2018-2024
Softail Heritage Classic FLHC 2018-2021
Softail Heritage Classic FLSTC/I 2000-2015
Softail Heritage Classic FLSTC/I 2016-2017
Softail Heritage FLST/I 2006
Softail Heritage Springer FLSTS/I 2000-2003
Softail Hydra-Glide Revival 114 FLI 2024
Softail Low Rider FXLR 2018-2020
Softail Low Rider S FXLRS 2020-2024
Softail Low Rider ST FXLRST 2022-2024
Softail Night Train FXSTB/I 2000-2009
Softail Rocker C FXCWC 2007-2011
Softail Rocker FXCW 2008-2011
Softail Slim FLS 2012-2015
Softail Slim FLS 2016-2017
Softail Slim FLSL 2018-2021
Softail Slim S FLSS 2016-2017
Softail Sport Glide FLSB 2018-2021
Softail Springer Classic FLSTSC/I 2005-2007
Softail Springer FXSTS/I 2000-2006
Softail Standard FXST 2020-2024
Softail Standard FXST/I 2000-2012
Softail Street Bob 114 FXBBS 2021-2024
Softail Street Bob FXBB 2018-2020
Sportster Custom XL1200C 1996-2019
Sportster Custom XL883C 1998-2009
Sportster Deluxe XLH883DLX 1991-1992
Sportster Forty-Eight Special XL1200XS 2018-2019
Sportster Forty-Eight XL1200X 2010-2022
Sportster Hugger XLH883HUG 1991-2003
Sportster Iron XL1200NS 2018-2021
Sportster Iron XL883N 2009-2022
Sportster Low/SuperLow XL883L 2005-2019
Sportster Low XL1200L 2006-2011
Sportster Nightster XL1200N 2007-2012
Sportster Roadster XL1200CX 2016-2020
Sportster Roadster XL1200R 2004-2008
Sportster Roadster XL883R 2002-2012
Sportster Seventy-Two XL1200V 2012-2016
Sportster Sport XL1200S 1996-2003
Sportster SuperLow XL1200T 2014-2017
Sportster XL883 2004-2009
Sportster XLH1200 1991-2003
Sportster XLH883 1991-2003
Street Glide 3 Limited CVO FLHLTSE 2026
Street Glide 3 Limited FLHLT 2026
Street Glide CVO/SE FLHXSE 2023-2026
Street Glide CVO/SE FLHXSE 2017-2022
Street Glide CVO ST FLHXSTSE 2026
Street Glide FLHX/I 2006-2007
Street Glide FLHX/I 2008-2016
Street Glide FLHX/I 2024-2026
Street Glide FLHX/I 2017-2023
Street Glide Limited CVO FLHXLSE 2026
Street Glide Limited FLHXL 2026
Street Glide Special FLHXS 2014-2016
Street Glide Special FLHXS 2017-2023
Street Glide ST FLHXST 2022-2023
Street Glide Trike FLHXXX 2010-2011
Street Glide Ultra FLHXU 2025
Tri Glide CVO/SE FLHTCUTGSE 2020-2022
Tri Glide Ultra Classic FLHTCUTG 2009-2016
Tri Glide Ultra Classic FLHTCUTG 2017-2025

]]> Trask Tornado Turbo Performance Kit For Harley Softail / Touring 2017-2025 https://www.american-twin.com/product/trask-tornado-turbo-performance-kit-for-harley-softail-touring-2017-2025/ Sat, 07 Feb 2026 12:33:01 +0000 https://www.american-twin.com/?post_type=product&p=14477 The Trask Tornado Turbo Performance Kit is a high-output forced induction system designed for 2017-2025 Harley-Davidson Milwaukee-Eight models.

  • Instant Horsepower: Delivers a 40-50% increase in 2026 horsepower and torque over stock configurations.
  • Intercooled Efficiency: Features a custom-engineered intercooler to maintain cool 2026 intake temperatures and consistent power.
  • Garrett Turbo Technology: Utilizes a high-precision Garrett turbocharger for rapid spooling and 2026 reliability.
  • Show-Stopping Aesthetic: Finished in high-quality chrome or black to provide a high-output 2026 presence on the street.

[The Ultimate M8 Forced Induction Upgrade, Delivering Unmatched 2026 Acceleration and Industrial-Strength Engineering]

]]> Trask Tornado Turbo Performance Kit For Harley Softail / Touring 2017-2025

Trask Tornado Turbo: Redefining Milwaukee-Eight Performance for 2026

The Trask Tornado Turbo Performance Kit for 2017-2025 Harley-Davidson Softail and Touring models represents the 2026 pinnacle of M8 engine modification. For riders who have reached the limits of traditional “Stage” upgrades, the Tornado Turbo offers a leap into the world of forced induction. Unlike big-bore kits that require extensive engine teardowns, this turbo system provides a massive increase in volumetric efficiency while maintaining the secure, mechanical utility of a bolt-on application. The system works by capturing exhaust energy to spin a high-speed turbine, forcing compressed, oxygen-rich air into the cylinders. This results in a power curve that is both linear and aggressive, providing the high-output 2026 presence required to overtake with absolute authority. For the professional-grade 2026 builder, the Trask Tornado is the definitive choice for pure, unadulterated power.

Intercooled Precision and Thermal Management

What sets the Trask Tornado apart in the 2026 marketplace is its sophisticated approach to thermal management. Compressing air naturally generates heat, which can lead to detonation if not properly managed. Trask overcomes this by including a custom-designed intercooler that sits prominently in the air stream, cooling the intake charge before it reaches the throttle body. This ensures that your engine receives a dense, stable air-fuel mixture even during the intense heat of 2026 summer riding. The kit also features high-quality stainless steel exhaust plumbing and CNC-machined mounting brackets to ensure the system remains mechanically synchronized with the vibrations of the M8 platform. This isn’t just an add-on; it is a meticulously engineered performance ecosystem that respects the original design of your Harley while shattering its performance ceilings.

Trask Tornado Turbo M8 Technical Specifications

  • Fitment: 2017-2025 Harley-Davidson Milwaukee-Eight (Touring & Softail).
  • Turbocharger: High-efficiency Garrett series with internal wastegate.
  • Power Output: Capable of 120-130 HP on stock 107/114/117ci engines in 2026.
  • Cooling: Air-to-air intercooler for maximum 2026 thermal stability.
  • Components: Includes turbo, intercooler, plenum, exhaust, and all 2026 mounting hardware.
  • Finish: Available in high-gloss Black or Show-Chrome finishes.
  • Origin: 100% Designed and Manufactured in the USA by Trask Performance.

Expert Installation & Performance Advice

As specialists in forced induction Harley dynamics, we recommend the Tornado Kit for riders who prioritize 2026 top-end performance. Pro Tip: To support the massive 2026 airflow increase, we highly recommend upgrading to high-flow Feuling Fuel Injectors and a heavy-duty clutch. Installation Note: This kit is designed for a relatively straightforward 2026 installation, but precise oil line routing for the turbo lubrication is critical to long-term reliability. Maintenance Note: Turbocharged engines require more frequent oil changes; use a premium full-synthetic oil to protect the high-speed turbo bearings during your 2026 travels. Safety Note: A professional dyno tune via Dynojet Power Vision is absolute for this system to ensure the air-fuel ratio and ignition timing are perfectly calibrated for the 2026 season, preventing engine-damaging lean conditions.

The Professional Standard for Forced Induction Excellence

Choosing the Trask Tornado Turbo Performance Kit means investing in unmatched mechanical stability and a refined power signature. It offers a unique combination of modern aerodynamic science and a robust design that honors the performance legacy of the Harley-Davidson brand. For the rider who wants a high-output 2026 presence and a flawless engineering finish, Trask Performance is the unmatched leader. Boost the ride, feel the rush, and ride the distance.

Features:

  • Compatible with all oil-cooled M8 engines
  • Trask compressor and turbine housing with Garrett internals
  • Stainless steel pipe kit is mandrel bent and TIG welded; includes wastegate
  • Brushed stainless exhaust with race-inspired stainless steel heat shields
  • Trask plenum with integrated blow-off valve
  • Made in USA

Includes:

  • Larger injectors
  • Boost gauge with mount
  • Spark plugs
  • Oil feed and drain lines
  • Custom cam cover
  • Thundermax tune files
  • All necessary hardware and gaskets

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Black Turbo / Black Exhaust 67582 67582 TM-7600-BK In Stock: Ships next business day
Black Turbo / Brushed Stainless Exhaust 67583 67583 TM-7600 Only 4 Left: Ships next business day
Polished Turbo / Brushed Stainless Exhaust 10367581 10367581 TM-7600-PO In Stock: Ships within 24 hours


This Product Fits

Harley Davidson
Electra Glide Highway King FLHFB 2023
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Revival FLH 2021
Road Glide CVO/SE FLTRXSE 2018, 2019, 2020, 2021, 2022
Road Glide FLTRX 2017, 2018, 2019
Road Glide Special FLTRXS 2017-2023
Road Glide ST FLTRXST 2022, 2023
Road King FLHR/I 2017-2022
Road King Special FLHRXS 2017-2025
Softail Breakout 114 FXBRS 2018, 2019, 2020
Softail Breakout 117 FXBR 2023, 2024
Softail Breakout FXBR 2018, 2019
Softail Deluxe FLDE 2018, 2019, 2020
Softail Fat Bob 114 FXFBS 2018-2023
Softail Fat Bob FXFB 2018, 2019
Softail Fat Boy 114 FLFBS 2018-2024
Softail Fat Boy FLFB 2018, 2019
Softail FXDR 114 FXDRS 2019, 2020
Softail Heritage Classic 114 FLHCS 2018-2024
Softail Heritage Classic FLHC 2018, 2019, 2020, 2021
Softail Low Rider FXLR 2018, 2019, 2020
Softail Low Rider S FXLRS 2020, 2021, 2022, 2023, 2024
Softail Low Rider ST FXLRST 2022, 2023, 2024
Softail Slim FLSL 2018, 2019, 2020, 2021
Softail Sport Glide FLSB 2018, 2019, 2020, 2021
Softail Standard FXST 2020, 2021, 2022, 2023, 2024
Softail Street Bob 114 FXBBS 2021, 2022, 2023, 2024
Softail Street Bob FXBB 2018, 2019, 2020
Street Glide CVO/SE FLHXSE 2018, 2019, 2020, 2021, 2022
Street Glide FLHX/I 2017-2023
Street Glide Special FLHXS 2017-2023
Street Glide ST FLHXST 2022, 2023

]]>