Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Infiniti Q70 2014-2019 (Y51) fits_1990-1995`Audi`S2 and an unforgettable sound profile

and an unforgettable sound profile

Vacuum exhaust valves with key fob remote system

12-clicks of high-speed compression adjustment

Some vehicles may require slight fabrication adjustments to account for tolerance variations

Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Infiniti Q70 2014-2019 (Y51) fits_1990-1995`Audi`S2 and an unforgettable sound profileYellow 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