Turbo XS 02-07 WRX/STI / 04-08 Forester XT Catted Stealth Back Exhaust

This Turbo XS Stealthback Exhaust System is designed for the 2002-2007 Subaru WRX/STI and the 2004-2008 Forester XT. What you get in this kit is the turbo-back piping and a high-flow catalytic converter. This setup is designed to connect directly to your factory muffler, making installation more straightforward if you plan to keep the stock rear section.

The main goal of this system is to improve exhaust flow from the turbocharger all the way back. The high-flow catalytic converter is a key component here; it's designed to reduce restriction compared to a stock cat, which can help the turbo spool up a bit quicker and allow the engine to breathe more freely. This can lead to a more responsive feel and a bit more power, especially when paired with other modifications. The piping is constructed to fit right with the factory muffler, simplifying the process of upgrading your exhaust.

Keep in mind that this system is not CARB approved and cannot be shipped to California. If you're looking to improve the exhaust flow on your Subaru WRX/STI or Forester XT, this Turbo XS Stealthback system offers a way to do it while retaining your stock muffler and including a high-flow catalytic converter.