Fits 1998-02 GM F-Body cars with OE C-clip rear end

This system features the 4-piston, S4 caliper mounted to a 13", 2 piece slot, drill, zinc-plated rotor. The S4 caliper has D.O.T compliant dust and weather seals and uses the popular DR1-C pad type. Rotors are pre-assembled with NAS high grade stainless hardware. All mounting brackets, stainless braided hoses and hardware are also included. The 13" SS4+ fits most 17” or larger wheels.