Invidia Gemini R400 Cat-Back Exhaust - 2015-2021 Subaru WRX / STI Tip:Stainless Steel button presses

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Will the backing damage my carpet

The N1 EVO-R combines all the racing heritage and proven performance of the original N1 muffler but raises the ante by adding light weight

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Invidia Gemini R400 Cat-Back Exhaust - 2015-2021 Subaru WRX / STI Tip:Stainless Steel button pressesChoose from two tip options: Titanium or Stainless Steel Installing an Invidia exhaust is a great way to improve horsepower, performance, weight reduction, and exhaust sound. Made from T304 Stainless Steel, this exhaust reduces weight while giving you additional strength to reduce the potential for cracks and breaks along with rasp and vibration. Optimized flow for minimal back pressure for performance gains. You'll get a great sound and tone from