Berk Technology Scion FR-S Subaru BRZ Track Pipe Muffler Delete 2.5" without exhaust tip Brand_Wavetrac Each Alpha Valve Spring is

Each Alpha Valve Spring is manufactured exclusively from super-clean

Activates at lower temperature so coolant flows through system earlier

Ultra-Light weight Carbon Fiber construction

Prevents Oil Starvation

- Positions the Engine With No Axle Bind

Berk Technology Scion FR-S Subaru BRZ Track Pipe Muffler Delete 2.5" without exhaust tip Brand_Wavetrac Each Alpha Valve Spring isThe most desirable areas to lose weight on a high performance car would be weight at the top or the ends of the car. The lightweight Berk Technology 2. 5" Track Pipe addresses the rear of the car by removing over 20lbs of polar weight on the vehicle. The Berk Technology Track Pipe deletes the rear muffler and is a quick and clean solution to losing weight, adding horsepower, and giving your FRS BRZ FT 86 some bark and bite at the track. Features &