Yellow Speed Racing Front 6 Piston Ultra Big Brake Kit - Audi A4 2004-2008 (B7) Caliper Model:YSCPF6b Engineered for the Ultimate Ferrari

Engineered for the Ultimate Ferrari Experience

Valves Open: Silencer bypass for a full-throated

Pillowball w/ Camber Plates Steel w/o Pillowball

Valves Closed: Gas passes through the quad-chamber center muffler—significantly reduced volume

2-WAY EXTERNAL RESERVOIR

Yellow Speed Racing Front 6 Piston Ultra Big Brake Kit - Audi A4 2004-2008 (B7) Caliper Model:YSCPF6b Engineered for the Ultimate FerrariYellow 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