Wilwood Combination Parking Brake Rear Kit 12.19in Drilled Red 2006-Up Civic / CRZCombination hydro mechanical Parking Brake calipers use hydraulic pressure from the master cylinder for stopping power, and an internal mechanical lock within the caliper for a parking brake. CPB kits are built primarily for front wheel drive vehicles, and select rear wheel drive axles that are not well suited for internal shoe style parking brakes. The calipers are coupled with oversized two piece rotor assemblies with aluminum hats and high friction