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Use Coupon Code BOOST5 at Checkout!

Due to high volume of orders, please inquire about inventory if it is not directly listed on the product.

Financing available for as low as 0%.

Invidia V2 Downpipe Catted 2 O2 Bungs w/ Rear High Flow Cat - 2008-2014 WRX / 2008-2021 STI


This is a great way to improve the power and performance as well as improving the throttle response while reducing the turbo lag.,

Here are the key features:

  • 304 Stainless steel
  • Extra oxygen sensor bung for those installing a wideband O2 sensor
  • Divorced wastegate flange
  • 3" piping diameter
  • New hardware and rear gasket included making this downpipe ready for installation
  • Rear Section Catalytic Converter for extra clearance at the turbo

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