Yellow Speed Racing Front 8 Piston Ultra Big Brake Kit - BMW 3 Series 2019-2024 (G20) fits_2002-2009`Mercedes-Benz`E-Class Valve Control System: Switch seamlessly

Valve Control System: Switch seamlessly between luxury-quiet and racecar-loud at the touch of a button

improved tone

Varies (See Below)

AWD (Quattro) models equipped with 14k R spring rates

Yellow Speed Racing Front 8 Piston Ultra Big Brake Kit - BMW 3 Series 2019-2024 (G20) fits_2002-2009`Mercedes-Benz`E-Class Valve Control System: Switch seamlesslyYellow 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