Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - BMW 5 Series 1989-1996 (E34) Caliper Model:YSCPR6b 4 Cylinder Models are equipped

4 Cylinder Models are equipped with 7k F spring rates

and delivers a sharper throttle response

Product features:

Vehicle Compatibility: 15-20 BMW M3 (F80)

Sound with Stock Downpipes:

Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - BMW 5 Series 1989-1996 (E34) Caliper Model:YSCPR6b 4 Cylinder Models are equippedYellow 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