For 08-14 STi and 2011-2014 WRX hatch owners looking for a complete free-flowing exhaust solution that runs from the turbo all the way to the bumper; this is it. The Turbo XS RFL-Ti Titanium Tip Turboback exhaust starts with a 4" bellmouth downpipe, tapering to 3" and bolting into a 3" high-flow catalyst or 3" race pipe, then into a 3" midpipe, and ending in a quad tip muffler with polished stainless steel tips making a complete post-turbo exhaust solution. The large piping diameter on the Turbo XS catback make it one of the best at adding power on the market.
Do you already have a TurboXS stealthback combo? Complete your setup with a Turbo XS catback. The catback consists of a 3" midpipe and a quad tip muffler with polished stainless steel tips. The large piping diameter on the Turbo XS catback make it one of the best at adding power on the market. This catback is designed to bolt right up to your TurboXS stealthback without an adapter.
The TurboXS Two-Piece Downpipe or 'Stealthback' Exhaust for the 11-14 STi and 2011-2014 WRX hatch is a bell mouth downpipe and race-pipe (or cat-pipe) that will bolt directly to your stock exhaust or any 3" aftermarket catback exhaust. This is perfect choice for anyone who wants to sneak past the spouse or just an unsuspecting street competitor. The TurboXS stealthback exhaust coupled with ECU tuning will easily yield performance gains up to 50-60 ft. lbs and 30-40 whp. Compatible with any aftermarket catback exhaust system, the Stealthback from TurboXS allows you to customize the sound of your car to your liking. The TurboXS 'Stealthback' is available both with and without a high-flow catalytic converter.