Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Cadillac CTS-V 2009-2014 Rotor Size:356mm x 28mm The S550 Mustang GT is

The S550 Mustang GT is an icon of American muscle—but when fitted with aftermarket headers

or add a set to your universal kit

this X-pipe is built for those who demand the most from their M3—both in sound and in performance

7 models are equipped with 14k F / 8k R spring rates

Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Cadillac CTS-V 2009-2014 Rotor Size:356mm x 28mm The S550 Mustang GT isYellow 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