Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Porsche 911 GT2 2007-2013 (997) Rotor Size:356mm x 28mm Valves Closed: Routed through quad-chamber

Valves Closed: Routed through quad-chamber mufflers for significantly reduced volume

Finish: Burnt Titanium

The system pairs perfectly with either factory exhaust manifolds or aftermarket headers

FRONT REAR SPRING RATES 14k 10k UPPER MOUNT Pillowball Pillowball STRUT DESIGN Standard Standard

The Valvetronic Designs Valved Titanium Exhaust System transforms the MC20 into an auditory and performance spectacle

Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Porsche 911 GT2 2007-2013 (997) Rotor Size:356mm x 28mm Valves Closed: Routed through quad-chamberYellow 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