GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit Suspension>Bump Stops Borla(r) Performance offers a quad-exit

Borla(r) Performance offers a quad-exit Cat-Back(tm) exhaust for the venerable 2008-2014 Subaru WRX STI

AWE includes our AFM Valve Simulators (required for the Corvette Stingray / Z51 Auto / Z51 Manual (2014-2016) / Grand Sport Auto) in every kit

To ensure the highest quality

Fidanza 80-82 Toyota Corolla 1

The AEM 21-485R Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit Suspension>Bump Stops Borla(r) Performance offers a quad-exitIf cars like yours typically suffer issues such as backfiring and stalling when using a fixed ratio atmosphere venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost