Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Mercedes CLK55 / CLK63 AMG 2003-2010 (C209/W209) Rotor Size:356mm x 28mm Direct bolt-on

Direct bolt-on

offering a refined

Constructed from Grade 5 Titanium for extreme strength-to-weight performance

Fits 2015-2021 WRX & STi Models

Adjust presets

Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Mercedes CLK55 / CLK63 AMG 2003-2010 (C209/W209) Rotor Size:356mm x 28mm Direct bolt-onYellow 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