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. Â It's much harder to make a downpipe with a catalytic converter yet...
TurboXS 2015-19 Subaru STi Front Mount Intercooler Kit One of the biggest keys to making consistent power in a 2015+ STi is managing the...
TurboXS RFL Catback Exhaust for the Cobalt SS TC is just that "Really Fuckin' Loud". Â As with anything we put our "RFL" tag on, this part...
TurboXS introduces the 2008 WRX and STI Cold Air Intake. As rule of thumb on a turbocharged vehicle you will want to free up the flow...
Allows you to mount a TurboXS BOV-H or BOV-H-RFL to an intercooler pipe that is flanged for an HKS Super Sequential Valve. Blow Off Valve...
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". Â As with anything we put our "RFL" tag on, this part...
With new and improved styling, the BOV-H-RFL remains true to it's roots - it's still really f'n loud! Like all our valves, the RFL...
With new and improved styling, the WS02-XS-RFL remains true to it's roots - it's still really f'n loud! Like all our valves, the RFL...
Not too loud and not too quiet, the WS02-XS-HYB from TurboXS is the valve for you if you want an upgraded Blow Off Valve that you can...
The Lancer Ralliart High Flow Cat-pipe allows you to bolt on horsepower while keeping a catalytic converter on the car.?? Designed to be...
