Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Chevrolet Corvette ZHZ 2008-2009 (C6) fits_2006-2011`Ford`Focus Spring Rates:

Spring Rates:

We have designed the controller to be easily reversible

FRONT REAR SPRING RATES 9k 8k UPPER MOUNT Pillowball w/ Camber Plates Aluminum w/ Hardened Rubber Bushings

Standard Design M3 Front Upper Mounts:

While optimized for imperfect tarmac

Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Chevrolet Corvette ZHZ 2008-2009 (C6) fits_2006-2011`Ford`Focus Spring Rates:Yellow 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