Huge bolt on replacement core that is 3.5" x 11.75" x 24" dwarfing the stock core. The bar and plate core design dramatically improves...
It's pretty easy to make a make a catless downpipe that makes power. It's much harder to make a downpipe with a catalytic converter yet...
Unfortunately, in many states (including our home state of Maryland) “Johnny Law” requires that you ruin the look of your car by making...
The Genesis 2.0T Blow Off Valve Kit is a complete bolt on valve. Which allows you remove the factory bypass valve and replace it with our...
The TurboXS MR2 Blow Off Valve Adapter is a high-quality, billet aluminum adapter that allows you to install a TurboXS blow off valve on...
To unleash the full potential of your Gencoupe's 2.0T Theta powerplant, you need to do two simple things: Let it breathe in easier and...
The largest and best FMIC for your 2010-2012 Gencoupe! Why do you need this: One of the main causes of inconsistent horsepower output...
TurboXS RFL Catback Exhaust for the Cobalt SS TC is just that "Really Fuckin' Loud". As with anything we put our "RFL" tag on, this part...
The TurboXS kit mounts the blow off valve on the throttle body nicely. Stainless steel T bolt clamps and multi ply silcone used to keep a...
The Evolution X High Flow Cat-pipe allows you to bolt on horsepower while keeping a catalytic converter on the car.? Designed to be used...
TurboXS RFL Catback Exhaust for the Cobalt SS TC is just that "Really Fuckin' Loud". As with anything we put our "RFL" tag on, this part...
The Greddy Kit mounts the blow off valve on the throttle body nicely. Stainless steel T bolt clamps and multi ply silcone used to keep a...
