- Single piston aluminum caliper, patented bimetal aluminum/stainless piston, oil impregnated bronze bushings, ceramic pads with stainless steel backing plates stainless steel slider pins, GalvX coated hub and galvanized mounting bracket.
- Precision bearings, seals, and grease factory installed
- Factory pre-installed stainless steel slider pins
- Each kit is for one wheel, includes mounting bracket
- Stainless Steel rotor with venting holes for faster cooling
- G4.5 Upgrade Kits replaces G4 caliper with G5 caliper with lifetime pads