Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Hyundai Elantra Sport 2017-2020 (AD) fits_1977-1983`BMW`3 Series 55mm Models (FWD) will be

55mm Models (FWD) will be equipped with 14k F / 9k R spring rates

Vehicle Compatibility: 04-11 Audi A6 (C6)

Many of these vehicles have great powertrains

Valve integration with factory drive modes

Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Hyundai Elantra Sport 2017-2020 (AD) fits_1977-1983`BMW`3 Series 55mm Models (FWD) will beYellow 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