CPP's C10 Big Brake™ front disc brake conversion uses a 13”, gas slotted, zinc washed rotor that mounts to a 2024 T6 billet aluminum, CNC machined, anodized hub and uses PBR C15 calipers. CPP's Modular™ drop spindles are a one-piece forged nodular iron design with pressed in alloy steel axle pin and install with no modifications, lowering your vehicle 2-1/2".
I am really regretting buying the CPP products i have bought. I should have spent more money and bought a better product, looking at having to paint the calipers in this kit as the finish has worn through to bare metal right out of the package, Very poor finish !