- Polished - CNC machined billet aluminum - Rear caliper bracket - Compatible with PM 137x4B brake calipers (952469 Chrome; 952471 Black Contrast Cut; 953918 Black Ops) - Designed for Performance Machine 11.8" (300mm) brake rotors (excl. OEM rotors) - Direct replacement for FLT and V-Rod rear with appropriate Performance Machine brake caliper Note: Brake caliper bracket must be purchased separately. See 952617 (08-17 Touring); 952614 (06-17 V-Rod) or 952617 (08-17 V-Rod). Note: 952627 brake line kit is required for 00-08 FLT/Touring models only. Performance Machine has been in the forefront of brake caliper design; ever since 1982. Each caliper and bracket is precision CNC machined from billet aluminum to a high-end performance product that combines lightweight; flex resistance and durability in a hard to beat styling. Available in various coatings to suit your taste.