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...

The TurboXS 3 inch Downpipe to Stock Cat-back Adapter is designed to adapter your 3 inch downpipe to the donut style flange of your 2.5...

This is the gasket at the bottom of the Uppipe on EJ Engines.

Turbo Inlet Gasket for the FA24 7 Layer Multi Layer Steel

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...

This gasket is specifically for the Gasket at the Rear of the W15-FP-1C.  *Not the standard 3 inch gasket*

The TGV to Intake Manifold gasket is a small but important part of your car's engine. It seals the TGV to Intak manifold, preventing...

The TurboXS Battery Tie Down is the perfect part to replace the ugly stamped steel oem tie down. Made from 6061 Aluminum CNC Machined to...

The 2002 - 2014 WRX STI Hella Horn Wiring Harness plug and play harness is the best on the market for Hella horns. It is made with...

All 304 Stainless Steel construction with 3.5 inch double walled rolled tip and now with 3 inch piping. The FXT-RMA is a direct...

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...

Our gasket is made with a Multi Layer Steel construction, similar to the OEM gasket. We feature a durable stainless fire ring design to...