PERFORMANCE MACHINE – AmericanV-twin.com https://www.american-twin.com Upgrade Your Ride Without Overpaying Mon, 30 Mar 2026 23:18:52 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.2 https://www.american-twin.com/wp-content/uploads/2025/11/cropped-gg-1-32x32.png PERFORMANCE MACHINE – AmericanV-twin.com https://www.american-twin.com 32 32 Performance Machine Vision Cam Cover For Harley Milwaukee-Eight 2017-2026 https://www.american-twin.com/product/performance-machine-vision-cam-cover-for-harley-milwaukee-eight-2017-2026/ Sat, 14 Mar 2026 22:20:00 +0000 https://www.american-twin.com/?post_type=product&p=19857 Performance Machine Vision Cam Cover is a professional-grade aesthetic upgrade designed to maximize visual impact and structural integrity for your Milwaukee-Eight engine.
  • Integrated Vision Window: Features a high-output, UV-resistant polycarbonate lens, providing a professional mechanical portal to your engine’s internal synchronization.
  • CNC-Machined Billet Aluminum: Specifically engineered from premium 6061-T6 aluminum to ensure maximum structural rigidity and a bold, aggressive custom profile.
  • Precision Sealed Design: Designed for total mechanical synchronization with the M8 engine case, providing a high-output, leak-free performance signature.
  • Premium Hardware Included: Equipped with a complete chrome or contrast-cut fastener kit to provide a secure mechanical foundation for installation.

[The Professional Choice for M8 Styling, Delivering Unmatched Visibility and Performance Machine Engineering Precision]

]]> Performance Machine Vision Cam Cover For Harley Milwaukee-Eight 2017-2026

Performance Machine Vision: Mastering the M8 Aesthetic Standard

The Performance Machine Vision Cam Cover for Harley-Davidson Milwaukee-Eight (2017-2026) represents the pinnacle of streamlined engine architecture for the serious custom enthusiast. For the rider of a Road Glide, Street Glide, or Softail who values the precision of a competition-grade “Vision” signature as much as long-term structural durability, the challenge has always been finding an engine cover that bridges the gap between raw, performance-oriented aesthetics and elite factory-integrated reliability. The Vision system addresses these concerns by providing a rigid, precision-engineered foundation, designed to maximize internal visibility and component protection. This design provides secure, mechanical utility by utilizing a refined, billet-framed geometry, effectively providing a high-output custom delivery that prevents seal failure and optimizes visual appeal during high-velocity urban runs and aggressive highway sprints. This provides the mechanical synchronization of engine timing visibility and elite internal combustion aesthetics needed to keep the rider confident, maximizing the efficiency of your performance run.

Material Innovation and Industrial Precision

What sets the Performance Machine Vision cover apart in the marketplace is the uncompromising focus on structural stability and material durability. In the high-performance M8 scene, engine case integrity is paramount; however, this system features a robust, precision-machined aluminum assembly that ensures the cover remains seated perfectly without compromising the integrity of the critical camchest interface over years of heavy-duty use. The finish is engineered for secure, long-lasting aesthetic appeal, providing a high-output, uniform surface that resists oxidation and harsh environment wear. Every unit is manufactured to exacting tolerances, featuring precision-machined polycarbonate windows for secure, leak-free installation on all M8 engines from 2017 through 2026. Whether you are navigating technical city streets or cruising through mountain passes, Performance Machine ensures your Milwaukee-Eight remains synchronized by professional-grade engineering integrity.

Performance Machine Vision Cam Cover Technical Specifications

  • Compatibility: Fits 2017-2026 Harley-Davidson Milwaukee-Eight engine architectures.
  • Material: CNC-machined 6061-T6 billet aluminum for elite structural rigidity.
  • Visibility: Impact-resistant, UV-coated polycarbonate window for high-output internal viewing.
  • Design: Aggressive “Vision” styling for a unique, high-performance signature.
  • Installation: Precision-engineered for total mechanical synchronization with factory gaskets.
  • Finish Options: Available in Chrome, Contrast Cut, and Black Ops for secure aesthetic customization.
  • Compatibility: Perfectly suited for custom builds demanding massive reliability and show-winning style.

Expert Fitment & Performance Advice

As specialists in motorcycle engine ergonomics, we recommend the Performance Machine Vision Cam Cover for any build where “visual transparency” and “professional-grade custom capability” are the mission priorities. Pro Tip: To achieve your perfect setup, utilize a new factory cam cover gasket during installation; the secure mechanical balance is vital for maintaining a confident, leak-free output during touring sessions. Installation Note: This cover is specifically designed to accommodate factory clearances for total chassis synchronization of your high-output powerplant. Maintenance Note: Regularly clean the polycarbonate window with a mild soap solution to maintain the high-output mechanical integrity and protect the lens from scratching. Performance Note: Always verify that all mounting bolts are torqued in the correct sequence 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 Performance Machine Vision Cam Cover 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 Performance Machine brand. For the rider who wants a high-output presence and a flawless engineering finish, Performance Machine 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 Ops 23250 600-3872 0177-2082M-SMB In Stock: Ships within 24 hours
Contrast Cut 23249 600-3871 0177-2082M-BM In Stock: Ships within 24 hours
Chrome 23248 600-3870 0177-2082M-CH 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 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
Road Glide 3 FLTRT 2023, 2024, 2025
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, 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

]]> Performance Machine Jet Air Cleaner Intake For Harley Big Twin 1993-2017 https://www.american-twin.com/product/performance-machine-jet-air-cleaner-intake-for-harley-big-twin-1993-2017/ Mon, 09 Mar 2026 22:00:39 +0000 https://www.american-twin.com/?post_type=product&p=19783 Performance Machine Jet Air Cleaner is a professional-grade intake upgrade designed to maximize volumetric efficiency and custom styling for your Harley-Davidson Big Twin engine.
  • Jet-Stream Technology: Features an internal power cone designed to provide a professional mechanical barrier against intake turbulence and restriction.
  • CNC-Machined Precision: Specifically engineered from high-output billet aluminum to ensure maximum structural integrity and a bold, aggressive look.
  • Integrated Breather System: Designed for total mechanical synchronization with the cylinder heads, providing a high-output, "no-hose" performance signature.
  • High-Flow Filter Element: Equipped with a pre-oiled, washable element to provide a secure mechanical foundation and significantly simplify maintenance.

[The Professional Choice for Big Twin Performance, Delivering Unmatched Airflow and Performance Machine Engineering Precision]

]]> Performance Machine Jet Air Cleaner Intake For Harley Big Twin 1993-2017

Performance Machine Jet Intake: Mastering the Big Twin Performance Standard

The Performance Machine Jet Air Cleaner Intake for Harley-Davidson Big Twin (1993-2017) represents the pinnacle of streamlined intake architecture for the serious performance enthusiast. For the rider of a Softail, Dyna, or Touring model who values the precision of a competition-grade “Jet” signature as much as long-term structural durability, the challenge has always been finding an air cleaner that bridges the gap between raw, performance-oriented airflow and elite factory-integrated reliability. The Jet system addresses these concerns by providing a high-volume, precision-engineered foundation, designed to maximize intake velocity and 360-degree filtration. This design provides secure, mechanical utility by utilizing a refined, internal cone geometry, effectively providing a high-output combustion delivery that prevents intake restriction and power fade during high-velocity urban runs and aggressive highway sprints. This provides the mechanical synchronization of intake timing and elite internal combustion management needed to keep the rider confident, maximizing the efficiency of your performance run.

Material Innovation and Industrial Precision

What sets the Performance Machine Jet apart in the marketplace is the uncompromising focus on structural stability and intake durability. In the high-performance Big Twin scene, intake integrity is paramount; however, this system features a robust, precision-machined billet aluminum assembly that ensures the intake remains seated perfectly without compromising the integrity of the critical intake manifold interface over years of heavy-duty use. The finish is engineered for secure, long-lasting aesthetic appeal, providing a high-output, uniform surface that resists oxidation and harsh environment wear. Every unit is manufactured to exacting tolerances, featuring patented internal breather technology for secure, leak-free installation on Big Twin engines from 1993 through 2017. Whether you are navigating technical city streets or cruising through mountain passes, Performance Machine ensures your bike remains synchronized by professional-grade engineering integrity.

Performance Machine Jet Air Cleaner Technical Specifications

  • Compatibility: Fits 1993-2017 Harley-Davidson Big Twin models (Evo & Twin Cam).
  • Intake Tech: Jet-inspired internal power cone for optimized airflow velocity.
  • Construction: CNC-machined billet aluminum for high-output structural rigidity.
  • Performance: Engineered for optimized intake airflow, throttle response, and power gains.
  • Installation: Precision-engineered kit format for total mechanical synchronization with factory components.
  • Durability: Designed to withstand extreme high-performance demands and engine vibration.
  • Compatibility: Perfectly suited for performance builds demanding massive street-legal reliability.

Expert Fitment & Performance Advice

As specialists in motorcycle intake ergonomics, we recommend the Performance Machine Jet for any build where “performance-oriented airflow” and “professional-grade custom capability” are the mission priorities. Pro Tip: To achieve your perfect setup, utilize a high-quality electronic tuning solution (for EFI) or re-jet your carburetor to match your new airflow capacity; the secure mechanical balance is vital for maintaining a confident, high-power output during touring sessions. Installation Note: This kit is specifically designed to accommodate factory clearances for total chassis synchronization of your high-output powerplant. Maintenance Note: Regularly wash the high-flow filter element to maintain the high-output mechanical integrity and protect the engine from intake debris. Performance Note: Always verify that all backing plate and cover 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 Performance Integrity

Choosing the Performance Machine Jet Air Cleaner 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 Performance Machine brand. For the rider who wants a high-output presence and a flawless engineering finish, Performance Machine 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 Ops 10097 163-933 0206-2112-SMB In Stock: Ships within 24 hours
Contrast Cut 10095 163-931 0206-2112-BM In Stock: Ships within 24 hours
Chrome 10096 163-932 0206-2112-CH In Stock: Ships within 24 hours

This Product Fits

Harley Davidson
Dyna Convertible FXDS 1994-2000
Dyna Fat Bob FXDF 2008-2017
Dyna Low Rider FXDL/I 1993-2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide FXD/I 1995-2010
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 1993-2017
Electra Glide Classic FLHTC/I 1999-2007
Electra Glide CVO/SE FLHTCSE 2004
Electra Glide CVO/SE FLHTCSE2 2005
Electra Glide Standard FLHT/I 1999-2007
Electra Glide Ultra Classic FLHTCU/I 2002-2007
FXR2 CVO/SE 1999
FXR3 CVO/SE 1999
FXR4 CVO/SE 2000
Low Glide/Low Rider FXRS 1993
Low Rider Custom FXLR 1993, 1994
Low Rider Sport FXRS-SP 1993
Road Glide FLTR/I 1999-2007
Road King Classic FLHRC/I 2002-2007
Road King Custom FLHRS/I 2004, 2005, 2006, 2007
Road King CVO/SE FLHRSEI 2002
Road King CVO/SE FLHRSEI2 2003
Road King FLHR/I 1999-2007
Softail Bad Boy Springer FXSTSB 1995, 1996, 1997
Softail Blackline FXS 2011, 2012, 2013
Softail Breakout CVO/SE FXSBSE 2013, 2014
Softail Breakout FXSB 2013, 2014, 2015
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 1993-2010
Softail Deluxe CVO/SE FLSTNSE 2014, 2015
Softail Deluxe FLSTN/I 2005-2015
Softail Deuce CVO/SE FXSTDSE 2003
Softail Deuce CVO/SE FXSTDSE2 2004
Softail Deuce FXSTD/I 1999-2007
Softail Fat Boy CVO/SE FLSTFSE 2005
Softail Fat Boy CVO/SE FLSTFSE2 2006
Softail Fat Boy FLSTF/I 1993-2015
Softail Fat Boy Lo FLSTFB 2010-2015
Softail Heritage Classic FLSTC/I 1993-2015
Softail Heritage FLST/I 2006
Softail Heritage Springer FLSTS/I 1997-2003
Softail Night Train FXSTB/I 1999-2009
Softail Nostalgia FLSTN/I 1993
Softail Rocker C FXCWC 2007, 2008, 2009, 2010, 2011
Softail Rocker FXCW 2008, 2009, 2010, 2011
Softail Slim FLS 2012, 2013, 2014, 2015
Softail Special FLSTN/I 1994, 1995, 1996
Softail Springer Classic FLSTSC/I 2005, 2006, 2007
Softail Springer FXSTS/I 1993-2006
Softail Standard FXST/I 1999-2012
Street Glide FLHX/I 2006, 2007
Super Glide FXR 1994

]]> Performance Machine PM Phatbar Risers and Handlebar Kit https://www.american-twin.com/product/performance-machine-pm-phatbar-risers-and-handlebar-kit/ Mon, 23 Feb 2026 00:42:31 +0000 https://www.american-twin.com/?post_type=product&p=16574 The Performance Machine PM Phatbar Risers and Handlebar Kit is a professional-grade cockpit solution designed to provide a secure and high-leverage interface for modern Harley-Davidson performance builds.

  • High-Output 1-1/4" Clamping: Features an oversized 2026-spec clamping area to provide industrial-strength structural authority and zero bar-slip.
  • Billet Aluminum Risers: Specifically engineered with 2026-grade CNC-machined construction for maximum mechanical stability and lightweight performance.
  • Tapered Handlebar Design: Equipped with a specialized 2026-spec internal taper to provide a secure mechanical dampening of engine harmonics.
  • Internal Wiring Ready: Designed with specialized 2026-spec channels for a clean, high-output mechanical aesthetic and effortless integration.

[The Professional Choice for Performance Bagger Cockpits, Delivering Unmatched 2026 Control and American Engineering Precision]

]]> Performance Machine PM Phatbar Risers and Handlebar Kit

Performance Machine Phatbar: Mastering the 2026 Performance Cockpit Standard

The Performance Machine PM Phatbar Risers and Handlebar Kit represents the 2026 pinnacle of ergonomic architecture for the modern V-twin enthusiast. For the rider of a contemporary Milwaukee-Eight Road Glide or Low Rider ST who values surgical steering precision as much as 2026-spec custom aesthetics, the challenge has always been the flex and vibration associated with standard 1-inch bar setups. The Phatbar kit addresses these 2026 concerns by incorporating a specialized 1-1/4 inch diameter at the clamping point, tapering down to 1 inch for the controls. This design provides secure, mechanical utility by offering a massive increase in rigidity, effectively providing a high-output 2026 presence that allows for more aggressive counter-steering and high-speed stability. This provides the mechanical synchronization of rider input and front-end response needed to keep the rider composed, maximizing the efficiency of your 2026-spec performance tour.

Billet Innovation and Industrial 2026 Precision

What sets the Performance Machine Phatbar kit apart in the 2026 marketplace is the uncompromising focus on material science and structural integrity. In the high-performance 2026 riding scene, handlebars are subject to raw mechanical stress and high-torque vibrations; however, this kit features 2026-spec CNC-machined billet aluminum risers. This technology ensures the cockpit maintains its structural stability and “locked-in” feel even under the stress of aggressive 2026-spec maneuvers. The handlebar itself is manufactured from high-tenacity 2026-grade aluminum, formulated for superior strength-to-weight ratios. Every component is finished to 2026-spec tolerances, available in high-output 2026-grade Black Anodized or Chrome finishes that are resistant to UV and chemical wear. Whether you are navigating technical 2026 mountain roads or cruising urban boulevards, Performance Machine ensures your Harley remains an icon of both style and 2026-grade engineering integrity.

Performance Machine Phatbar Kit Technical Specifications

  • Material: Industrial-strength, CNC-machined 2026-spec Billet Aluminum Risers.
  • Bar Diameter: 1-1/4″ at the clamp, tapering to 1″ for 2026-spec controls.
  • Rise Options: Available in multiple heights for personalized 2026-grade ergonomics.
  • Wiring: Pre-drilled for 2026-spec internal wiring and TBW (Throttle-By-Wire) compatibility.
  • Hardware: Includes 2026-spec Grade-8 mechanical fasteners for a secure installation.
  • Clamping: Specialized 2026-grade 4-bolt top clamp for industrial-strength authority.
  • Origin: Proudly Made in the USA for total 2026-spec quality control.

Expert Fitment & Performance Advice

As specialists in performance-bagger ergonomics, we recommend the Phatbar Kit for any 2026 build where “unrestricted control” is the priority. Pro Tip: To achieve your 2026-perfect setup, pair this kit with 2026-spec solid riser bushings; a secure mechanical bond to the triple tree is vital for removing the “mushy” feel of factory rubber mounts. Installation Note: For 2026 riders, ensure you verify your cable and brake line lengths when moving to a higher rise to ensure total 2026-chassis synchronization. Maintenance Note: Periodically check the 2026-spec mounting bolts to maintain high-output 2026-grade structural integrity. Safety Note: Because this setup increases leverage, always verify your 2026-spec handlebar clearance at full steering lock to ensure a secure, unobstructed ride.

Features:

  • Cable throttle and electronic throttle compatible
  • Handlebar boasts a 3” rise, pre-slotted openings for internal wiring, and a textured black finish
  • Seamlessly integrates with stock H-D hand controls without modification
  • Internal wiring
  • CNC machined from billet aluminum

Specs:

  • 1.25” bar diameter tapers to 1”
  • 2.5″ rise
  • 32″ wide
  • 3” pullback
  • 9″ Risers = 12″ total height
  • 11-1/2″ Risers = 14-1/2″ total height

The Professional Standard for Performance Cockpit Integrity

Choosing the Performance Machine PM Phatbar Risers and Handlebar Kit means investing in unmatched mechanical stability and a refined engineering signature. It offers a unique combination of modern metallurgical science and robust American design that honors the performance legacy of the Performance Machine brand. For the rider who wants a high-output 2026 presence and a flawless engineering finish, Performance Machine is the unmatched leader. Secure the ride, master the controls, and ride the distance.

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
11-1/2″ Risers / Chrome 10517 10517 0208-2197M-CH In Stock: Ships within 24 hours
11-1/2″ Risers / Black Ops 10518 10518 0208-2197M-SMB In Stock: Ships within 24 hours
11-1/2″ Risers / Gold Ops 10519 10519 0208-2197M-SMG In Stock: Ships within 24 hours
9″ Risers / Chrome 10516 10516 0208-2195M-CH In Stock: Ships within 24 hours

Fitment Notes & Exceptions
This is a universal fit part; it may or may not fit without modification.

]]> Performance Machine Max HP Air Cleaner Intake For Harley https://www.american-twin.com/product/performance-machine-max-hp-air-cleaner-intake-for-harley-2/ Tue, 03 Feb 2026 08:32:16 +0000 https://www.american-twin.com/?post_type=product&p=13833 The Performance Machine Max HP Air Cleaner delivers a high-output, compact intake solution with premium CNC-machined aesthetics for Harley-Davidson models.

  • Ultra-Compact Conical Shape: Engineered to provide maximum leg room and a lightweight look while maintaining high-velocity airflow.
  • Internal Power Cone: Features a unique internal geometry that smooths air transition into the throttle body for increased horsepower.
  • High-Flow Washable Filter: Includes a premium pleated element designed to capture more air and protect your engine through the 2026 season.
  • Patented Internal Breathers: Hidden breather system eliminates external hoses, providing a clean, "bolt-on" custom appearance.

[The Ultimate Minimalist High-Performance Intake, Combining PM's Show-Quality Finish with Proven 2026 Induction Science]

]]> Performance Machine Max HP Air Cleaner Intake For Harley

Performance Machine Max HP: The Art of High-Velocity Induction

The Performance Machine Max HP Air Cleaner Intake represents the 2026 pinnacle of minimalist performance engineering for the Harley-Davidson enthusiast. For the rider who wants to showcase their engine rather than hide it behind a bulky air box, the Max HP offers a striking, tapered conical design. This architectural shift isn’t just about looks; the reduced footprint provides significantly improved ergonomics, allowing the rider’s knee to tuck in closer to the tank for better control during aggressive 2026 maneuvers. By utilizing a forward-facing intake geometry, the Max HP captures cooler, denser air, resulting in the immediate throttle response and mid-range torque gains necessary for high-performance V-Twin applications. Whether you are outfitting a Milwaukee-Eight Road Glide or a Twin Cam Dyna, the Max HP delivers the secure, industrial-strength utility and mechanical efficiency needed to unlock your engine’s true potential.

Precision Billet Engineering and Tactical Airflow

What sets the Performance Machine Max HP apart in the 2026 marketplace is the uncompromising quality of its CNC-machined construction. The heart of the system is a precision-engineered internal power cone that acts as a velocity stack, reducing air turbulence as it enters the intake tract. This ensures a laminar flow of air, allowing your EFI system to calibrate with surgical accuracy. The massive high-flow filter is constructed from a premium synthetic material that is both washable and reusable, ensuring that your 2026 service intervals remain cost-effective. Supporting the filter is a billet aluminum backing plate that features PM’s proprietary internal breather system. This eliminates the need for unsightly external hoses and bracketry, resulting in a “factory-custom” look that is as clean as it is functional. Available in show-quality chrome, Contrast Cut, or Black Ops finishes, every component is designed to resist environmental wear and thermal stress.

Performance Machine Max HP Technical Specifications

  • Fitment: Harley-Davidson Milwaukee-Eight and Twin Cam (Model Specific).
  • Intake Geometry: Tapered conical design with internal velocity cone.
  • Filter Element: High-capacity, washable, and reusable pleated media.
  • Backing Plate: CNC-machined billet aluminum with integrated internal breathing.
  • Finish Options: Show-Quality Chrome, Contrast Cut, or Black Ops.
  • Performance: Optimized for Stage 1-2 builds; improves airflow and leg clearance.
  • Origin: 100% Handcrafted and Tested in the USA.

Expert Installation & Performance Advice

As specialists in high-end V-Twin components, we recommend the Max HP for its exceptional build quality and ergonomic benefits. Pro Tip: Upgrading your air intake significantly changes your air-fuel ratio. To prevent your engine from running too lean in the 2026 heat, we highly recommend a Stage 1 ECU recalibration using a Dynojet Power Vision or Vance & Hines Fuelpak. Installation Note: When mounting the backing plate, ensure the O-rings are properly lubricated and seated to prevent vacuum leaks; use blue thread-locker on all mounting hardware to combat V-Twin vibration. Maintenance Note: To clean the filter, use a dedicated air filter cleaner; avoid using high-pressure water which can deform the pleated media. Safety Note: Periodically check the mounting hardware during your 2026 service intervals, especially if you ride in high-vibration environments like city traffic or high-speed interstates.

The Professional Standard for Minimalist Performance

Choosing the Performance Machine Max HP Air Cleaner means investing in unmatched aesthetic elegance and induction efficiency. It offers a unique combination of modern “less-is-more” 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 PM Max HP is the unmatched leader. Bolt it on, breathe deep, and ride the distance.

Features:

  • Available in Black Ops, Contrast Cut or Chrome finishes
  • All mounting hardware and gaskets included
  • Made in the USA
Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Black Ops 57597 711-757 0206-2078-SMB Only 7 Left: Ships within 24 hours
Contrast Cut 57595 711-755 0206-2078-BM In Stock: Ships within 24 hours
Chrome 57596 711-756 0206-2078-CH Only 7 Left: Ships within 24 hours


This Product Fits

Harley Davidson
Dyna Convertible FXDS 1994-2000
Dyna Fat Bob CVO/SE FXDFSE 2009-2010
Dyna Fat Bob FXDF 2008-2017
Dyna Low Rider FXDL/I 1993-2017
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 1995-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001-2003
Dyna Switchback FLD 2012-2016
Dyna Wide Glide CVO/SE FXDWG2 2001
Dyna Wide Glide CVO/SE FXDWG3 2002
Dyna Wide Glide FXDWG/I 1993-2017
Electra Glide Classic FLHTC/I 1999-2007
Electra Glide Classic FLHTC/I 2008-2013
Electra Glide CVO/SE FLHTCSE 2004
Electra Glide CVO/SE FLHTCSE2 2005
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 2017-2019
Electra Glide Ultra Classic FLHTCU/I 2008-2016
Electra Glide Ultra Classic Low FLHTCUL 2015-2016
Electra Glide Ultra Limited CVO/SE FLHTKSE 2017-2021
Electra Glide Ultra Limited FLHTK 2017-2024
Electra Glide Ultra Limited FLHTK 2010-2016
Electra Glide Ultra Limited Low FLHTKL 2017-2019
Electra Glide Ultra Limited Low FLHTKL 2015-2016
Freewheeler FLRT 2017-2025
Freewheeler FLRT 2015-2016
FXR2 CVO/SE 1999
FXR3 CVO/SE 1999
FXR4 CVO/SE 2000
Low Glide/Low Rider FXRS 1993
Low Rider Custom FXLR 1993-1994
Low Rider Sport FXRS-SP 1993
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 2024-2026
Road Glide FLTRX 2017-2023
Road Glide FLTRX 2015-2016
Road Glide Limited CVO FLTRKSE 2022-2023
Road Glide Limited FLTRK 2020-2024
Road Glide Limited FLTRXL 2026
Road Glide Special FLTRXS 2017-2023
Road Glide Special FLTRXS 2015-2016
Road Glide ST FLTRXST 2022-2023
Road Glide Ultra FLTRU 2017-2019
Road Glide Ultra FLTRU 2011-2016
Road King Classic FLHRC/I 2002-2007
Road King Classic FLHRC/I 2008-2013
Road King Custom FLHRS/I 2004-2007
Road King CVO/SE FLHRSE3 2007
Road King CVO/SE FLHRSEI 2002
Road King CVO/SE FLHRSEI2 2003
Road King FLHR/I 1999-2007
Road King FLHR/I 2017-2022
Road King FLHR/I 2008-2016
Road King Special FLHRXS 2017-2025
Softail Bad Boy Springer FXSTSB 1995-1997
Softail Blackline FXS 2011-2013
Softail Breakout 114 FXBRS 2018-2020
Softail Breakout 117 FXBR 2025-2026
Softail Breakout 117 FXBR 2023-2024
Softail Breakout CVO/SE FXSBSE 2013-2014
Softail Breakout FXBR 2018-2019
Softail Breakout FXSB 2013-2015
Softail Breakout FXSB 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 2008-2011
Softail Custom FXSTC/I 1993-2010
Softail Deluxe CVO/SE FLSTNSE 2014-2015
Softail Deluxe FLDE 2018-2020
Softail Deluxe FLSTN/I 2005-2015
Softail Deluxe FLSTN/I 2016-2017
Softail Deuce CVO/SE FXSTDSE 2003
Softail Deuce CVO/SE FXSTDSE2 2004
Softail Deuce FXSTD/I 1999-2007
Softail Fat Bob 114 FXFBS 2018-2023
Softail Fat Bob FXFB 2018-2019
Softail Fat Boy 114 FLFBS 2018-2024
Softail Fat Boy CVO/SE FLSTFSE 2005
Softail Fat Boy CVO/SE FLSTFSE2 2006
Softail Fat Boy FLFB 2025-2026
Softail Fat Boy FLFB 2018-2019
Softail Fat Boy FLSTF/I 1993-2015
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 2025-2026
Softail Heritage Classic FLHC 2018-2021
Softail Heritage Classic FLSTC/I 1993-2015
Softail Heritage Classic FLSTC/I 2016-2017
Softail Heritage FLST/I 2006
Softail Heritage Springer FLSTS/I 1997-2003
Softail Hydra-Glide Revival 114 FLI 2024
Softail Low Rider FXLR 2018-2020
Softail Low Rider S FXLRS 2025-2026
Softail Low Rider S FXLRS 2020-2024
Softail Low Rider ST FXLRST 2025-2026
Softail Low Rider ST FXLRST 2022-2024
Softail Night Train FXSTB/I 1999-2009
Softail Nostalgia FLSTN/I 1993
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 Special FLSTN/I 1994-1996
Softail Sport Glide FLSB 2018-2021
Softail Springer Classic FLSTSC/I 2005-2007
Softail Springer CVO/SE FXSTSSE 2007
Softail Springer CVO/SE FXSTSSE2 2008
Softail Springer CVO/SE FXSTSSE3 2009
Softail Springer FXSTS/I 1993-2006
Softail Standard FXST 2020-2024
Softail Standard FXST/I 1999-2012
Softail Street Bob 114 FXBBS 2021-2024
Softail Street Bob FXBB 2025-2026
Softail Street Bob FXBB 2018-2020
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 2024-2026
Street Glide FLHX/I 2017-2023
Street Glide FLHX/I 2008-2016
Street Glide Limited CVO FLHXLSE 2026
Street Glide Limited FLHXL 2026
Street Glide Special FLHXS 2017-2023
Street Glide Special FLHXS 2014-2016
Street Glide ST FLHXST 2022-2023
Street Glide Trike FLHXXX 2010-2011
Street Glide Ultra FLHXU 2025
Super Glide FXR 1994
Tri Glide CVO/SE FLHTCUTGSE 2020-2022
Tri Glide Ultra Classic FLHTCUTG 2017-2025
Tri Glide Ultra Classic FLHTCUTG 2009-2016
Ultra Classic Electra Glide CVO/SE FLHTCUSE 2006
Ultra Classic Electra Glide CVO/SE FLHTCUSE2 2007

]]> Performance Machine Max HP Air Cleaner Intake For Harley https://www.american-twin.com/product/performance-machine-max-hp-air-cleaner-intake-for-harley/ Tue, 03 Feb 2026 08:30:56 +0000 https://www.american-twin.com/?post_type=product&p=13823 The Performance Machine Max HP Air Cleaner delivers a high-output, compact intake solution with premium CNC-machined aesthetics for Harley-Davidson models.

  • Ultra-Compact Conical Shape: Engineered to provide maximum leg room and a lightweight look while maintaining high-velocity airflow.
  • Internal Power Cone: Features a unique internal geometry that smooths air transition into the throttle body for increased horsepower.
  • High-Flow Washable Filter: Includes a premium pleated element designed to capture more air and protect your engine through the 2026 season.
  • Patented Internal Breathers: Hidden breather system eliminates external hoses, providing a clean, "bolt-on" custom appearance.

[The Ultimate Minimalist High-Performance Intake, Combining PM's Show-Quality Finish with Proven 2026 Induction Science]

]]> Performance Machine Max HP Air Cleaner Intake For Harley

Performance Machine Max HP: The Art of High-Velocity Induction

The Performance Machine Max HP Air Cleaner Intake represents the 2026 pinnacle of minimalist performance engineering for the Harley-Davidson enthusiast. For the rider who wants to showcase their engine rather than hide it behind a bulky air box, the Max HP offers a striking, tapered conical design. This architectural shift isn’t just about looks; the reduced footprint provides significantly improved ergonomics, allowing the rider’s knee to tuck in closer to the tank for better control during aggressive 2026 maneuvers. By utilizing a forward-facing intake geometry, the Max HP captures cooler, denser air, resulting in the immediate throttle response and mid-range torque gains necessary for high-performance V-Twin applications. Whether you are outfitting a Milwaukee-Eight Road Glide or a Twin Cam Dyna, the Max HP delivers the secure, industrial-strength utility and mechanical efficiency needed to unlock your engine’s true potential.

Precision Billet Engineering and Tactical Airflow

What sets the Performance Machine Max HP apart in the 2026 marketplace is the uncompromising quality of its CNC-machined construction. The heart of the system is a precision-engineered internal power cone that acts as a velocity stack, reducing air turbulence as it enters the intake tract. This ensures a laminar flow of air, allowing your EFI system to calibrate with surgical accuracy. The massive high-flow filter is constructed from a premium synthetic material that is both washable and reusable, ensuring that your 2026 service intervals remain cost-effective. Supporting the filter is a billet aluminum backing plate that features PM’s proprietary internal breather system. This eliminates the need for unsightly external hoses and bracketry, resulting in a “factory-custom” look that is as clean as it is functional. Available in show-quality chrome, Contrast Cut, or Black Ops finishes, every component is designed to resist environmental wear and thermal stress.

Performance Machine Max HP Technical Specifications

  • Fitment: Harley-Davidson Milwaukee-Eight and Twin Cam (Model Specific).
  • Intake Geometry: Tapered conical design with internal velocity cone.
  • Filter Element: High-capacity, washable, and reusable pleated media.
  • Backing Plate: CNC-machined billet aluminum with integrated internal breathing.
  • Finish Options: Show-Quality Chrome, Contrast Cut, or Black Ops.
  • Performance: Optimized for Stage 1-2 builds; improves airflow and leg clearance.
  • Origin: 100% Handcrafted and Tested in the USA.

Expert Installation & Performance Advice

As specialists in high-end V-Twin components, we recommend the Max HP for its exceptional build quality and ergonomic benefits. Pro Tip: Upgrading your air intake significantly changes your air-fuel ratio. To prevent your engine from running too lean in the 2026 heat, we highly recommend a Stage 1 ECU recalibration using a Dynojet Power Vision or Vance & Hines Fuelpak. Installation Note: When mounting the backing plate, ensure the O-rings are properly lubricated and seated to prevent vacuum leaks; use blue thread-locker on all mounting hardware to combat V-Twin vibration. Maintenance Note: To clean the filter, use a dedicated air filter cleaner; avoid using high-pressure water which can deform the pleated media. Safety Note: Periodically check the mounting hardware during your 2026 service intervals, especially if you ride in high-vibration environments like city traffic or high-speed interstates.

The Professional Standard for Minimalist Performance

Choosing the Performance Machine Max HP Air Cleaner means investing in unmatched aesthetic elegance and induction efficiency. It offers a unique combination of modern “less-is-more” 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 PM Max HP is the unmatched leader. Bolt it on, breathe deep, and ride the distance.

Features:

  • Available in Black Ops, Contrast Cut or Chrome finishes
  • All mounting hardware and gaskets included
  • Made in the USA
Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Black Ops 57597 711-757 0206-2078-SMB Only 7 Left: Ships within 24 hours
Contrast Cut 57595 711-755 0206-2078-BM In Stock: Ships within 24 hours
Chrome 57596 711-756 0206-2078-CH Only 7 Left: Ships within 24 hours


This Product Fits

Harley Davidson
Dyna Convertible FXDS 1994-2000
Dyna Fat Bob CVO/SE FXDFSE 2009-2010
Dyna Fat Bob FXDF 2008-2017
Dyna Low Rider FXDL/I 1993-2017
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 1995-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001-2003
Dyna Switchback FLD 2012-2016
Dyna Wide Glide CVO/SE FXDWG2 2001
Dyna Wide Glide CVO/SE FXDWG3 2002
Dyna Wide Glide FXDWG/I 1993-2017
Electra Glide Classic FLHTC/I 1999-2007
Electra Glide Classic FLHTC/I 2008-2013
Electra Glide CVO/SE FLHTCSE 2004
Electra Glide CVO/SE FLHTCSE2 2005
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 2017-2019
Electra Glide Ultra Classic FLHTCU/I 2008-2016
Electra Glide Ultra Classic Low FLHTCUL 2015-2016
Electra Glide Ultra Limited CVO/SE FLHTKSE 2017-2021
Electra Glide Ultra Limited FLHTK 2017-2024
Electra Glide Ultra Limited FLHTK 2010-2016
Electra Glide Ultra Limited Low FLHTKL 2017-2019
Electra Glide Ultra Limited Low FLHTKL 2015-2016
Freewheeler FLRT 2017-2025
Freewheeler FLRT 2015-2016
FXR2 CVO/SE 1999
FXR3 CVO/SE 1999
FXR4 CVO/SE 2000
Low Glide/Low Rider FXRS 1993
Low Rider Custom FXLR 1993-1994
Low Rider Sport FXRS-SP 1993
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 2024-2026
Road Glide FLTRX 2017-2023
Road Glide FLTRX 2015-2016
Road Glide Limited CVO FLTRKSE 2022-2023
Road Glide Limited FLTRK 2020-2024
Road Glide Limited FLTRXL 2026
Road Glide Special FLTRXS 2017-2023
Road Glide Special FLTRXS 2015-2016
Road Glide ST FLTRXST 2022-2023
Road Glide Ultra FLTRU 2017-2019
Road Glide Ultra FLTRU 2011-2016
Road King Classic FLHRC/I 2002-2007
Road King Classic FLHRC/I 2008-2013
Road King Custom FLHRS/I 2004-2007
Road King CVO/SE FLHRSE3 2007
Road King CVO/SE FLHRSEI 2002
Road King CVO/SE FLHRSEI2 2003
Road King FLHR/I 1999-2007
Road King FLHR/I 2017-2022
Road King FLHR/I 2008-2016
Road King Special FLHRXS 2017-2025
Softail Bad Boy Springer FXSTSB 1995-1997
Softail Blackline FXS 2011-2013
Softail Breakout 114 FXBRS 2018-2020
Softail Breakout 117 FXBR 2025-2026
Softail Breakout 117 FXBR 2023-2024
Softail Breakout CVO/SE FXSBSE 2013-2014
Softail Breakout FXBR 2018-2019
Softail Breakout FXSB 2013-2015
Softail Breakout FXSB 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 2008-2011
Softail Custom FXSTC/I 1993-2010
Softail Deluxe CVO/SE FLSTNSE 2014-2015
Softail Deluxe FLDE 2018-2020
Softail Deluxe FLSTN/I 2005-2015
Softail Deluxe FLSTN/I 2016-2017
Softail Deuce CVO/SE FXSTDSE 2003
Softail Deuce CVO/SE FXSTDSE2 2004
Softail Deuce FXSTD/I 1999-2007
Softail Fat Bob 114 FXFBS 2018-2023
Softail Fat Bob FXFB 2018-2019
Softail Fat Boy 114 FLFBS 2018-2024
Softail Fat Boy CVO/SE FLSTFSE 2005
Softail Fat Boy CVO/SE FLSTFSE2 2006
Softail Fat Boy FLFB 2025-2026
Softail Fat Boy FLFB 2018-2019
Softail Fat Boy FLSTF/I 1993-2015
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 2025-2026
Softail Heritage Classic FLHC 2018-2021
Softail Heritage Classic FLSTC/I 1993-2015
Softail Heritage Classic FLSTC/I 2016-2017
Softail Heritage FLST/I 2006
Softail Heritage Springer FLSTS/I 1997-2003
Softail Hydra-Glide Revival 114 FLI 2024
Softail Low Rider FXLR 2018-2020
Softail Low Rider S FXLRS 2025-2026
Softail Low Rider S FXLRS 2020-2024
Softail Low Rider ST FXLRST 2025-2026
Softail Low Rider ST FXLRST 2022-2024
Softail Night Train FXSTB/I 1999-2009
Softail Nostalgia FLSTN/I 1993
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 Special FLSTN/I 1994-1996
Softail Sport Glide FLSB 2018-2021
Softail Springer Classic FLSTSC/I 2005-2007
Softail Springer CVO/SE FXSTSSE 2007
Softail Springer CVO/SE FXSTSSE2 2008
Softail Springer CVO/SE FXSTSSE3 2009
Softail Springer FXSTS/I 1993-2006
Softail Standard FXST 2020-2024
Softail Standard FXST/I 1999-2012
Softail Street Bob 114 FXBBS 2021-2024
Softail Street Bob FXBB 2025-2026
Softail Street Bob FXBB 2018-2020
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 2024-2026
Street Glide FLHX/I 2017-2023
Street Glide FLHX/I 2008-2016
Street Glide Limited CVO FLHXLSE 2026
Street Glide Limited FLHXL 2026
Street Glide Special FLHXS 2017-2023
Street Glide Special FLHXS 2014-2016
Street Glide ST FLHXST 2022-2023
Street Glide Trike FLHXXX 2010-2011
Street Glide Ultra FLHXU 2025
Super Glide FXR 1994
Tri Glide CVO/SE FLHTCUTGSE 2020-2022
Tri Glide Ultra Classic FLHTCUTG 2017-2025
Tri Glide Ultra Classic FLHTCUTG 2009-2016
Ultra Classic Electra Glide CVO/SE FLHTCUSE 2006
Ultra Classic Electra Glide CVO/SE FLHTCUSE2 2007

]]> Performance Machine Rear Axle Adjuster Kit For Harley Touring 2009-2026 https://www.american-twin.com/product/performance-machine-rear-axle-adjuster-kit-for-harley-touring-2009-2026/ Mon, 29 Dec 2025 19:33:31 +0000 https://www.american-twin.com/?post_type=product&p=7256 The Performance Machine Rear Axle Adjuster Kit for 2009–2026 Harley-Davidson Touring models is a premium upgrade for riders seeking precision and style. Machined from billet aluminum, this kit replaces the clunky factory adjusters with a sleek, high-strength design that ensures accurate belt tensioning and rear wheel alignment. Compatible with M8 and Twin Cam Baggers, it provides a custom "Performance Bagger" look while offering superior durability for high-horsepower Road Glide, Street Glide, and Road King builds.

]]> Performance Machine Rear Axle Adjuster Kit For Harley Touring 2009-2026

Performance Machine Rear Axle Adjuster Kit: Precision Alignment for Harley Touring (2009–2026)

Elevate the handling and aesthetics of your Bagger with the Performance Machine Rear Axle Adjuster Kit. Specifically engineered for 2009–2026 Harley-Davidson Touring models, this kit is an essential component for riders building a high-performance “Track-Style” or “Performance Bagger.” While factory adjusters are often prone to slipping or difficult to align precisely, the Performance Machine kit offers a rock-solid, billet aluminum solution that ensures your rear wheel stays perfectly centered and your drive belt tension remains consistent under heavy acceleration.

Billet Aluminum Strength and Performance

Standard OEM axle adjusters are often made from stamped steel or cast materials that lack the rigidity required for high-torque Milwaukee-Eight (M8) or modified Twin Cam engines. Performance Machine crafts these adjusters from high-grade 6061-T6 billet aluminum, providing a significant increase in strength and vibration resistance. This Harley axle upgrade is designed to withstand the stresses of aggressive cornering and long-distance touring, ensuring your Road Glide or Street Glide tracks straight and true regardless of the road conditions.

Precision Belt Tensioning and Alignment

Achieving the perfect drive belt tension is critical for preventing premature wear on your belt and pulleys. The Performance Machine kit features precision-machined adjustment blocks that provide accurate, incremental alignment. This eliminates the guesswork associated with factory setups, allowing you to fine-tune your wheel position for optimal drivetrain efficiency. Proper rear wheel alignment also improves tire life and enhances high-speed stability, making it a vital upgrade for the modern performance-minded touring enthusiast.

Aggressive “Performance Bagger” Styling

Beyond its mechanical advantages, the Performance Machine Rear Axle Adjuster Kit adds a high-end, custom look to your swingarm. Available in premium finishes like Contrast Cut or Black Anodized, these adjusters replace the bland factory hardware with a component that showcases the engineering excellence PM is known for. The laser-etched alignment marks are clear and easy to read, blending race-inspired functionality with the show-quality finish that Harley-Davidson owners demand.

Universal Touring Fitment (2009–2026)

This kit is designed for a seamless, bolt-on installation for the modern Harley-Davidson Touring chassis. Confirmed Performance Machine fitment includes:

  • Road Glide: FLTR, FLTRX, FLTRXS, FLTRU, and FLTRK (2009–2026).
  • Street Glide: FLHX, FLHXS, and FLHXST (2009–2026).
  • Road King: FLHR and FLHRXS (2009–2026).
  • Electra Glide / Ultra Limited: FLHT, FLHTCU, and FLHTK (2009–2026).
  • Fitment Note: Designed to work with the factory 1-inch (25mm) rear axle.

Why Choose Performance Machine?

For over 50 years, Performance Machine has been at the forefront of the American V-Twin aftermarket. By choosing this Bagger axle adjuster kit, you are investing in a product that has been rigorously tested for fit, finish, and durability. It is the perfect complement to other PM performance parts, such as their Radial Brake Calipers or high-flow air cleaners. Whether you are daily commuting or competing in a Bagger Racing series, Performance Machine delivers the reliability you need to ride with confidence.

Simple Bolt-On Installation

The Performance Machine Axle Kit is a direct replacement for your stock hardware and can be installed during your next tire change or belt service. The kit includes all necessary components to upgrade both sides of your swingarm. Because this kit stabilizes the rear axle, it is highly recommended for bikes equipped with aftermarket shocks or heavy-duty suspension upgrades, ensuring the entire rear-end geometry remains stable.

Upgrade your Bagger’s stability and style. Order the Performance Machine Rear Axle Adjuster Kit today and experience precision alignment!

 

Product Style American-twin Item # Catalog Number Store Sku MFR. Product # Availability
Black 12312 12312 0117-0028M-B In Stock: Ships within 24 hours
Gold 12313 12313 0117-0028M-G In Stock: Ships within 24 hours


This Product Fits

Harley Davidson
Electra Glide Classic FLHTC/I 2009, 2010, 2011, 2012, 2013
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
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
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 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 2010-2025
Street Glide CVO/SE FLHXSE2 2011
Street Glide CVO/SE FLHXSE3 2012
Street Glide FLHX/I 2009-2026
Street Glide Special FLHXS 2014-2023
Street Glide ST FLHXST 2022, 2023
Street Glide Ultra FLHXU 2025
Tri Glide CVO/SE FLHTCUTGSE 2020, 2021, 2022
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

]]> Performance Machine Classic 1-Piece Steel 11.8″ Front Brake Rotor For Harley 2006-2026 https://www.american-twin.com/product/performance-machine-classic-1-piece-steel-11-8-front-brake-rotor-for-harley-2006-2026/ Sat, 20 Dec 2025 23:44:26 +0000 https://www.american-twin.com/?post_type=product&p=5751 Performance Machine Classic 1-Piece Steel 11.8″ Front Brake Rotor For Harley 2006-2026

Iconic Performance: Performance Machine Classic 1-Piece Steel Rotor

When it comes to custom Harley-Davidson braking, Performance Machine (PM) has set the standard for over 40 years. The Classic 1-Piece Steel 11.8″ (300mm) Front Rotor combines the timeless PM design language with modern metallurgy. Unlike multi-piece rotors that can be cost-prohibitive, this 1-piece steel unit offers the same aggressive “Classic” hole pattern and high-friction surface in a rugged, dependable format that is built to handle the torque and weight of modern Big Twins.

Proprietary 420 High-Carbon Steel

The secret to Performance Machine’s longevity is their material choice. Each rotor is laser-cut from a proprietary 420 High-Carbon Stainless Steel. This alloy is specifically engineered to provide an immediate “initial bite” and a progressive feel at the lever. The steel is induction-hardened to resist scarring and grooving, then diamond-ground to a perfectly parallel finish. This meticulous manufacturing process ensures a smooth, quiet braking experience and eliminates the lever pulsing often found in lower-quality aftermarket discs.

The “Classic” PM Design

The “Classic” drilled pattern is one of the most recognized designs in the V-Twin world. These precision-drilled holes are more than just a style statement; they are engineered for maximum thermal efficiency. As the rotor spins through the caliper, the holes sweep away heat, moisture, and brake dust, ensuring a clean contact patch. This design significantly reduces the risk of brake fade during aggressive mountain riding or heavy-loaded touring, keeping your braking performance consistent from the start of the ride to the end.

Modern 11.8″ (300mm) Fitment

This 11.8″ rotor is a direct bolt-on for the “Brembo era” of Harley-Davidson motorcycles. It is designed to work seamlessly with factory calipers as well as PM’s own line of high-performance 4-piston and 6-piston calipers:

  • Touring Models (2008–2026): Road King, Street Glide, Road Glide, and Ultra Limited (Front).
  • Softail Models (2015–2026): Fat Boy, Heritage, Slim, and Low Rider S (Front).
  • Dyna Models (2006–2017): Street Bob, Low Rider, and Fat Bob (Front).
  • V-Rod Models (2006–2017): All VRSCA/DX/F models (Front).

Installation and Finish Maintenance

Performance Machine rotors feature a high-luster finish that complements chrome or polished wheels perfectly. To maintain this “Show Quality” look, it is recommended to use PM-specific or high-quality Organic/Carbon-Aramid brake pads. These compounds are less abrasive than full-sintered pads, helping to keep the rotor surface smooth and bright. Always use new rotor bolts and follow factory torque specifications with blue thread-locker for a safe and secure installation.

 

Product Style American-twin Item # Catalog Number Store Sku MFR. Product # Availability
Stainless / 11.8″ 2678 RZ-1782678 0131-1842 In Stock: Ships within 24 hours

Fitment Notes & Exceptions

Will only work with 11.8″ calipers

This Product Fits

Harley Davidson
Dyna Fat Bob FXDF 2008-2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2006-2014
Dyna Super Glide FXD/I 2006
Dyna Wide Glide FXDWG/I 2006-2017
Electra Glide Classic FLHTC/I 2008-2013
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Electra Glide Standard FLHT/I 2008, 2009
Electra Glide Ultra Classic FLHTCU/I 2008-2019
Electra Glide Ultra Classic Low FLHTCUL 2015, 2016
Electra Glide Ultra Limited FLHTK 2010-2019
Electra Glide Ultra Limited Low FLHTKL 2015, 2016, 2017, 2018, 2019
Freewheeler FLRT 2015-2025
Road Glide Custom FLTRX 2010, 2011, 2012, 2013
Road Glide CVO/SE FLTRSE3 2009
Road Glide CVO/SE FLTRXSE 2012, 2013, 2018, 2019
Road Glide FLTR/I 2008, 2009
Road Glide FLTRX 2015, 2016, 2017, 2018, 2019
Road Glide Special FLTRXS 2015-2023
Road Glide Ultra CVO/SE FLTRUSE 2011
Road Glide Ultra FLTRU 2011-2019
Road King Classic FLHRC/I 2008-2013
Road King FLHR/I 2008-2019
Road King Special FLHRXS 2017, 2018, 2019
Softail Breakout 114 FXBRS 2018, 2019, 2020
Softail Breakout 117 FXBR 2023, 2024, 2025, 2026
Softail Breakout FXBR 2018, 2019
Softail Breakout FXSB 2015, 2016, 2017
Softail Deluxe FLDE 2018, 2019, 2020
Softail Deluxe FLSTN/I 2015, 2016, 2017
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 Fat Boy FLSTF/I 2015, 2016, 2017
Softail Fat Boy Lo FLSTFB 2015, 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 2018-2026
Softail Heritage Classic FLSTC/I 2015, 2016, 2017
Softail Low Rider FXLR 2018, 2019, 2020
Softail Slim FLS 2015, 2016, 2017
Softail Slim FLSL 2018, 2019, 2020, 2021
Softail Slim S FLSS 2016, 2017
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
Sportster Custom XL1200C 2014-2019
Sportster Forty-Eight Special XL1200XS 2018, 2019
Sportster Forty-Eight XL1200X 2014-2022
Sportster Iron XL1200NS 2018, 2019, 2020, 2021
Sportster Iron XL883N 2014-2022
Sportster Low/SuperLow XL883L 2014-2019
Sportster Seventy-Two XL1200V 2014, 2015, 2016
Sportster SuperLow XL1200T 2014, 2015, 2016, 2017
Street Glide FLHX/I 2008-2023
Street Glide Special FLHXS 2014-2023
Street Glide ST FLHXST 2022, 2023
Street Glide Trike FLHXXX 2010, 2011
Tri Glide CVO/SE FLHTCUTGSE 2020, 2021, 2022
Tri Glide Ultra Classic FLHTCUTG 2009-2025

]]> Performance Machine 4-Piston Rear Brake Caliper Kit For Harley FL / FX 1970-1984 https://www.american-twin.com/product/performance-machine-4-piston-rear-brake-caliper-kit-for-harley-fl-fx-1970-1984/ Wed, 17 Dec 2025 07:29:19 +0000 https://www.american-twin.com/?post_type=product&p=5490 Performance Machine 4-Piston Rear Brake Caliper Kit For Harley FL / FX 1970-1984

Absolute Authority: Performance Machine Rear Caliper Kit (1970–1984)

Bring your classic Shovelhead’s braking performance into the 21st century with the Performance Machine (PM) 4-Piston Rear Caliper Kit. For decades, owners of 1970s and early 80s FL and FX models have struggled with the “Banana” caliper’s tendency to drag, rattle, and provide “spongy” feedback. PM solves these vintage headaches with a high-pressure, opposed 4-piston system that delivers immediate, predictable deceleration every time you hit the pedal.
Engineered Performance for Classic Iron

This isn’t a universal adaptation; it is a specialized kit designed to interface perfectly with the Shovelhead chassis:

Superior 4-Piston Clamping: Moving from a single-piston floating design to a fixed 4-piston assembly provides a massive increase in pad-to-rotor contact. This ensures a firm, linear pedal feel and significantly shorter stopping distances, even when your bike is fully loaded for touring.

Billet Aluminum Rigidity: CNC-machined from a solid block of 6061-T6 aluminum, the PM caliper resists the “flex” and heat expansion found in factory cast-iron or cast-aluminum units. This rigidity is the key to maintaining a consistent “bite” during heavy use.

Integrated Mounting Bracket: The kit includes a dedicated, high-strength mounting bracket designed to align the caliper perfectly with your specific year and model’s swingarm and axle configuration.

Iconic Style and Modern Reliability

Sleek, Low-Profile Design: The PM 4-piston unit is significantly lighter and more compact than the original “banana” assembly, cleaning up the look of your rear wheel and showcasing more of your classic frame and spokes.

Signature PM Finishes: Available in show-quality Chrome, Contrast Cut (black with machined highlights), or a stealthy Black Ops finish to match your restoration or custom build.

Serviceability: Unlike obsolete vintage parts, this caliper uses standard, high-performance PM brake pads and modern internal seals that are readily available for future maintenance.

Technical Specifications

Fitment: Fits 1970–1984 Harley-Davidson FL and FX models (Big Twin).

Rotor Compatibility: Kits are available for both the early 10-inch and later 11.5-inch rear rotors.

Complete Kit: Includes the 4-piston caliper, application-specific mounting bracket, high-friction brake pads, and all necessary mounting hardware.

Axle Size: Designed to work with the standard 3/4″ rear axle common to this era.

Stop wrestling with outdated braking technology. The Performance Machine Rear Caliper Kit is the most trusted way to add safety, confidence, and world-class style to your classic Harley-Davidson.

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Chrome / 10″ Rotor 943945 240-373 1254-0052-CH In Stock: Ships within 24 hours
Chrome / 11.5″ Rotor 943946 240-374 1255-0052-CH Only 2 Left: Ships within 24 hours


This Product Fits

Harley Davidson
Disc Glide FXDG 1983
Electra Glide Classic FLHC 1979, 1980, 1981
Electra Glide Classic FLHTC/I 1983
Electra Glide Sport FLHS 1977
Electra Glide Standard FLHT/I 1983, 1984
Fat Bob FXEF 1979, 1980, 1981
FLH 1970-1984
Low Rider FXS 1977-1982
Sturgis FXB 1980, 1981, 1982
Super Glide FX 1971-1978
Super Glide FXE 1974-1984
Wide Glide FXWG 1980, 1981, 1982, 1983, 1984

]]> Performance Machine 4 Piston Front Caliper for Harley 2008-2026 https://www.american-twin.com/product/performance-machine-4-piston-front-caliper-for-harley-2008-2026/ Wed, 17 Dec 2025 06:22:47 +0000 https://www.american-twin.com/?post_type=product&p=5460 Performance Machine 4 Piston Front Caliper for Harley 2008-2026

Elite Control: Performance Machine 4-Piston Differential-Bore Caliper

Experience the difference of precision engineering with the Performance Machine (PM) 4-Piston Front Caliper. Designed as a direct bolt-on for 2008–2026 Harley-Davidson models, this caliper is the perfect solution for riders who find the factory braking response to be “mushy” or inconsistent. By replacing cast-aluminum factory components with high-stiffness billet aluminum, PM ensures every ounce of pressure at the lever translates into immediate deceleration.
The Differential Bore Advantage

What makes this caliper a world-class performer is PM’s specialized Differential Bore piston configuration:

Balanced Pressure: By using two different piston diameters, the caliper applies pressure more effectively across the brake pad. This compensates for the “toe-in” effect as the rotor spins, ensuring the entire pad makes contact simultaneously.

Consistent Lever Feel: The staggered pistons eliminate the “spongy” feel common in factory setups, providing a crisp, linear response that gives you better modulation and control during emergency stops or aggressive cornering.

Even Pad Wear: This technology prevents “tapered” pad wear, extending the life of your brake pads and maintaining peak performance throughout the life of the friction material.

Premium Construction & Modern Style

High-Strength Billet: CNC-machined from a solid block of 6061-T6 aluminum, these calipers are incredibly rigid and lightweight, reducing unsprung weight for better suspension tracking.

Optimized for 11.8″ Rotors: This specific model is clearanced perfectly for the 11.8″ (300mm) front rotors found on 2008-up Touring models and modern Softails.

Signature Finishes: * Show Chrome: A mirror-like, triple-plated finish.

Contrast Cut: Black anodized with hand-machined accents.

Black Ops: A rugged, textured matte black for the “Dark Custom” look.

Gold: A high-end anodized finish for performance-oriented builds.

Technical Specifications

Fitment: Direct bolt-on for 2008–2026 Harley-Davidson models (Touring, Softail, Dyna, and Sportster) with 11.8″ rotors.

Direct Bolt-On: Compatible with OEM master cylinders and standard brake lines (10mm banjo).

Complete Package: Includes high-performance brake pads, bleeder screw, and mounting hardware.

Single/Dual Disc: Sold individually (Order one Left and one Right for dual-disc applications).

Upgrade to the braking system trusted by the world’s top custom builders. The Performance Machine 4-Piston Caliper is where legendary style meets modern safety.

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
Left Side / Contrast Cut 1764420 243-293 0052-2425-BM In Stock: Ships within 24 hours
Left Side / Chrome 1764421 243-291 0052-2425-CH In Stock: Ships within 24 hours
Left Side / Gold Ops 1764422 RZ-1764422 0052-2425-SMG In Stock: Ships within 24 hours
Left Side / Black Ops 10137751 206-533 0052-2425-SMB In Stock: Ships within 24 hours
Right Side / Contrast Cut 764417 243-297 0052-2424-BM In Stock: Ships within 24 hours
Right Side / Chrome 764418 243-295 0052-2424-CH In Stock: Ships within 24 hours
Right Side / Gold Ops 764419 RZ-1764419 0052-2424-SMG In Stock: Ships within 24 hours
Right Side / Black Ops 10137750 206-534 0052-2424-SMB Only 1 Left: Ships within 24 hours


Fitment Notes & Exceptions

Designed for 11.8″/300mm rotors
ABS and Non-ABS compatible
Sold individually

This Product Fits

Harley Davidson
Electra Glide Classic FLHTC/I 2008-2013
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Electra Glide Standard FLHT/I 2008, 2009
Electra Glide Ultra Classic FLHTCU/I 2008-2019
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
Night Rod Special VRSCDX 2008-2013
Night Rod VRSCD 2008
Road Glide Custom FLTRX 2010, 2011, 2012, 2013
Road Glide FLTR/I 2008, 2009
Road Glide FLTRX 2015-2023
Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024
Road Glide Special FLTRXS 2015-2023
Road Glide ST FLTRXST 2022, 2023
Road Glide Ultra FLTRU 2011-2019
Road King Classic FLHRC/I 2008-2013
Road King FLHR/I 2008-2022
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 Deluxe FLSTN/I 2015, 2016, 2017
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 Fat Boy FLSTF/I 2015, 2016, 2017
Softail Fat Boy Lo FLSTFB 2015, 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 2018-2026
Softail Heritage Classic FLSTC/I 2015, 2016, 2017
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 FLS 2015, 2016, 2017
Softail Slim FLSL 2018, 2019, 2020, 2021
Softail Slim S FLSS 2016, 2017
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
Sportster Custom XL1200C 2014-2019
Sportster Forty-Eight Special XL1200XS 2018, 2019
Sportster Forty-Eight XL1200X 2014-2022
Sportster Iron XL1200NS 2018, 2019, 2020, 2021
Sportster Iron XL883N 2014-2022
Sportster Low/SuperLow XL883L 2014-2019
Sportster Roadster XL1200CX 2016, 2017, 2018, 2019, 2020
Sportster Seventy-Two XL1200V 2014, 2015, 2016
Sportster SuperLow XL1200T 2014, 2015, 2016, 2017
Street Glide FLHX/I 2008-2023
Street Glide Special FLHXS 2014-2023
Street Glide ST FLHXST 2022, 2023
Street Glide Trike FLHXXX 2010, 2011
Tri Glide Ultra Classic FLHTCUTG 2009, 2010, 2011, 2012, 2013
V-Rod VRSCAW 2008, 2009, 2010

]]> Performance Machine Six-Piston Differential-Bore Front Calipers For Harley 2000-2014 https://www.american-twin.com/product/performance-machine-six-piston-differential-bore-front-calipers-for-harley-2000-2014/ Tue, 16 Dec 2025 22:29:30 +0000 https://www.american-twin.com/?post_type=product&p=5430 Performance Machine Six-Piston Differential-Bore Front Calipers For Harley 2000-2014

Maximum Authority: Performance Machine 6-Piston Differential-Bore Front Caliper

When standard braking isn’t enough for your riding style or your bike’s weight, the Performance Machine (PM) 6-Piston Differential-Bore Caliper is the definitive solution. By increasing the number of pistons to six, PM has created a “Big Brake” system that offers one-finger stopping confidence and a level of modulation that factory cast calipers simply cannot match.
Advanced 6-Piston Differential Bore Technology

What sets this caliper apart is how it manages its massive clamping force through “Differential Bore” engineering:

Triple-Staggered Piston Sizes: This caliper uses three different piston diameters in a staggered configuration. This ensures that the leading, middle, and trailing sections of the brake pad apply pressure simultaneously and evenly across the rotor.

Eliminate Brake Fade: The larger body and six-piston design act as a superior heat sink. By distributing pressure across a wider area, the caliper stays cooler during aggressive mountain descents or heavy-traffic commuting, virtually eliminating “brake fade.”

Consistent Pad Wear: The staggered pressure prevents the “tapered” wear common in large-surface pads, ensuring your brakes feel the same from the first mile to the last.

Premium Construction & Style

High-Strength Billet Aluminum: Every caliper is CNC-machined from a solid block of 6061-T6 aluminum. This ultra-rigid construction eliminates the “flex” found in OEM calipers, resulting in a crisp, communicative lever feel.

Finish Options: Available in Show-Quality Chrome, Contrast Cut (black with machined accents), or Black Ops (textured matte black).

Direct Bolt-On: Engineered for a perfect fit on 2000–2014 Harley-Davidson models (Dyna, Softail, Sportster, and Touring) utilizing standard mounting points.

Technical Specifications & Fitment

Rotor Compatibility: Optimized for use with 11.5″ (292mm) or 11.8″ (300mm) rotors, depending on the specific model and mounting bracket.

Ready to Install: Comes pre-loaded with high-performance brake pads, a bleeder screw, and a 3/8″−24 banjo bolt.

Dual Disc Applications: Sold individually; for dual-disc setups, please order one Left and one Right side caliper.

Elevate your ride with the most powerful braking system in the V-Twin industry. The Performance Machine 6-Piston Caliper is the choice for riders who refuse to compromise on safety, performance, or prestige.

 

Product Style AmericanV-twin Item # Catalog Number Store Sku MFR. Product # Availability
For 11.5″ Rotor – Left / Chrome 943789 242-601 0051-2915-CH In Stock: Ships within 24 hours
For 11.5″ Rotor – Left / Contrast Cut 943812 243-586 0051-2915-BM In Stock: Ships within 24 hours
For 11.5″ Rotor – Left / Black Ops 943849 605-592 0051-2915-SMB In Stock: Ships within 24 hours
For 11.5″ Rotor – Right / Chrome 943790 242-603 0051-2916-CH In Stock: Ships within 24 hours
For 11.5″ Rotor – Right / Contrast Cut 943813 243-587 0051-2916-BM Only 5 Left: Ships within 24 hours
For 11.5″ Rotor – Right / Black Ops 943850 605-593 0051-2916-SMB In Stock: Ships within 24 hours
For 13″ Rotor – Left / Chrome 943791 242-605 299307 0051-2917-CH In Stock: Ships within 24 hours
For 13″ Rotor – Left / Contrast Cut 943814 243-588 0051-2917-BM In Stock: Ships within 24 hours
For 13″ Rotor – Left / Black Ops 943851 561-333 0051-2917-SMB Only 4 Left: Ships within 24 hours
For 13″ Rotor – Right / Chrome 943792 242-607 0051-2918-CH In Stock: Ships within 24 hours
For 13″ Rotor – Right / Contrast Cut 943815 243-589 0051-2918-BM In Stock: Ships within 24 hours
For 13″ Rotor – Right / Black Ops 943852 605-598 0051-2918-SMB In Stock: Ships within 24 hours

Fitment Notes & Exceptions

Not for use with 11.8″ rotors
Will not fit Dyna, FXR, or Sportster models with wire spoke wheels
Will fit ’08-up Touring models, 2008-2013 Trike models, and 2004-2013 Sportster models but will require an 11/16″ bore master cylinder for dual disc applications and a 9/16″ bore master cylinder for single disc applications

This Product Fits

Harley Davidson
Dyna Convertible FXDS 2000
Dyna Low Rider FXDL/I 2000-2005
Dyna Super Glide Custom FXDC/I 2005
Dyna Super Glide FXD/I 2000-2005
Dyna Super Glide Sport FXDX 2000-2005
Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003
Dyna Wide Glide FXDWG/I 2000-2005
Electra Glide Classic FLHTC/I 2000-2007
Electra Glide Standard FLHT/I 2000-2007
Electra Glide Ultra Classic FLHTCU/I 2000-2007
Road Glide FLTR/I 2000-2007
Road King Classic FLHRC/I 2000-2007
Road King Custom FLHRS/I 2004, 2005, 2006, 2007
Road King FLHR/I 2000-2007
Softail Blackline FXS 2011, 2012, 2013
Softail Custom FXSTC/I 2007, 2008, 2009, 2010
Softail Deluxe FLSTN/I 2005-2014
Softail Deuce FXSTD/I 2000-2007
Softail Fat Boy FLSTF/I 2000-2014
Softail Fat Boy Lo FLSTFB 2010, 2011, 2012, 2013, 2014
Softail Heritage Classic FLSTC/I 2000-2014
Softail Heritage FLST/I 2006
Softail Night Train FXSTB/I 2000-2009
Softail Rocker C FXCWC 2008, 2009, 2010, 2011
Softail Rocker FXCW 2008, 2009, 2010, 2011
Softail Slim FLS 2012, 2013, 2014
Softail Standard FXST/I 2000-2010
Sportster Custom XL1200C 2000, 2001, 2002, 2003
Sportster Custom XL883C 2000, 2001, 2002, 2003
Sportster Hugger XLH883HUG 2000, 2001, 2002, 2003
Sportster Roadster XL883R 2002, 2003
Sportster XLH1200 2000, 2001, 2002, 2003
Sportster XLH883 2000, 2001, 2002, 2003
Street Glide FLHX/I 2006, 2007
V-Rod VRSCA 2002, 2003, 2004, 2005
V-Rod VRSCB 2004, 2005

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