Modern Performance: Performance Machine Classic Rear Caliper Kit (2008–2017 Dyna)

Elevate your Dyna’s braking capabilities with the Performance Machine Classic Rear Caliper Kit. Designed to replace the factory single-piston floating caliper found on 2008–2017 Dyna models, this kit provides the aggressive clamping force and consistent feel required for high-performance riding. Whether you’re navigating canyon twisties or heavy city traffic, PM gives you the confidence of one-finger (or one-toe) control.
Engineered Specifically for the Dyna Chassis

Performance Machine doesn’t believe in universal “one-size-fits-all” brackets. This kit is a dedicated solution for the late-model Dyna swingarm:

Complete System Upgrade: This kit includes the iconic 4-piston caliper and a precision-engineered mounting bracket designed to align perfectly with your 25mm axle and 11.5″ rear rotor.

Differential Bore Technology: To ensure smooth, predictable braking, PM utilizes staggered piston sizes. This technology applies pressure evenly across the brake pad, preventing “tapered” wear and ensuring a consistent bite throughout the life of the pads.

Billet Aluminum Rigidity: CNC-machined from a solid block of 6061-T6 billet aluminum, this caliper eliminates the “flex” and “mushy” feel associated with cast-aluminum factory units. The result is a rock-solid pedal feel and immediate deceleration.

Performance Machine Signature Style

Compact & High-Flow: The low-profile design not only looks incredible but also aids in cooling. The reduced mass helps dissipate heat faster, preventing brake fade during aggressive use.

Premium Finishes: * Chrome: A deep, mirror-like finish that stands up to the elements.

Contrast Cut: Black anodized with hand-machined highlights for a custom look.

Black Ops: A rugged, textured matte black for the “dark custom” enthusiast.

Direct Bolt-On: Designed to work seamlessly with your OEM master cylinder and standard 11.5″ rear brake rotors.

Technical Specifications

Fitment: Fits 2008–2017 Harley-Davidson Dyna models (FXD, FXDB, FXDC, FXDL, FXDWG).

Axle Size: Optimized for the 25mm rear axle found on 2008-up models.

Ready to Ride: Includes high-friction brake pads and all necessary hardware for a professional installation.

Transform your Dyna into a high-performance machine. The Performance Machine Rear Caliper Kit is the industry standard for those who demand the best in safety and custom aesthetics.

Performance Machine Classic Rear Caliper Kit For Harley Dyna

Going fast is good, but stopping is even better. Don’t trust those stock calipers to tame your high horsepower hog! Upgrade to Performance Machine caliper and know that the most trusted name in aftermarket brakes has your back.
Features:

Precision machined from billet aluminum
4 piston dual action design for positive stopping power
Includes caliper and bracket
Made in the USA

Fitment Notes & Exceptions

For 11 1/2″ rotors and single calipers

This Product Fits

Harley Davidson
Dyna Fat Bob FXDF 2008-2017
Dyna Low Rider FXDL/I 2008-2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 2008-2017
Dyna Super Glide Custom FXDC/I 2008-2014
Dyna Super Glide FXD/I 2008, 2009, 2010
Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016
Dyna Wide Glide FXDWG/I 2008-2017