Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Mercedes CLK Class 2003-2009 (C209/W209) Rotor Size:304mm x 22mm Caliper Dimension Rear 4-Piston Caliper

Caliper Dimension Rear 4-Piston Caliper (YSCPR4a): 238mm (W) x 68mm (H)

1+ and Cayman/Boxter models 981+ These require a separate power source to operate the valves

and corrosion resistance

Fits 2022+ WRX Models Only

Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Mercedes CLK Class 2003-2009 (C209/W209) Rotor Size:304mm x 22mm Caliper Dimension Rear 4-Piston CaliperYellow Speed Racings Ultra Series Big Brake Kit is designed for road and track use. This big brake kit features optimum braking performance, attractive looks, easy installation and a cost effective price. Factory brakes are designed primarily for daily driving on most applications. If you have added additional horsepower to your vehicle, or frequently compete in motorsports such as circuit racing, drifting, time attack or rally racing, then a big