Invidia High Flow Downpipe with Extra O2 Bung for Subaru WRX | STI 2002-2007

$1,096.50 USD

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Invidia – Downpipes. Fits Subaru WRX STI GD.

  • Made to order — subject to stock confirmation.
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  • Ships from our Wisconsin warehouse. Delivery 3–7 business days.
  • Ships direct from our supplier network — delivery depends on supplier availability.
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Invidia HS05SW1DOC High Flow Cat Down Pipe for 02-07 Subaru WRX/STI

If you're looking to enhance the performance of your 2002-2007 Subaru WRX or STI, the Invidia HS05SW1DOC High Flow Cat Down Pipe is a game-changing upgrade. Crafted with precision and designed specifically for your model, this down pipe not only improves exhaust flow but also elevates your driving experience to a whole new level.

Why Choose the Invidia HS05SW1DOC?

Invidia has built a reputation for producing high-performance parts tailored for todays most sought-after tuner cars. The HS05SW1DOC is no exception, featuring a robust design that allows for greater exhaust flow, which translates directly into improved throttle response, torque, and horsepower. Its designed with the serious driver in mind, ensuring that every ride is exhilarating.

Key Features

  • Part Number: HS05SW1DOC
  • Piping Size: 76mm
  • Extra O2 Bung: Included for enhanced tuning options
  • Material: SUS304 polished stainless steel for durability and corrosion resistance
  • Installation: Direct fitment for 2002-2007 Subaru WRX and STI models

Fitment Details

  • Subaru WRX | STI 2002-2007
  • Subaru Impreza 2002-2007

Real-World Performance

Subaru WRX owners have noted significant improvements in their vehicles after installing the HS05SW1DOC. One owner mentioned, "After putting this down pipe on my 2006 WRX, I felt a noticeable increase in power, especially in the mid-range. The sound is aggressive but not overbearing, making it perfect for daily driving." Another STI owner said, "This down pipe complemented my setup perfectly, allowing my turbo to spool faster and providing that sweet boost sound I was after!"

Conclusion

The Invidia HS05SW1DOC High Flow Cat Down Pipe is a must-have for Subaru WRX and STI enthusiasts looking to maximize their vehicle's potential. With its high-quality construction and performance-oriented design, this down pipe is sure to deliver the power and sound you crave. Upgrade your exhaust system today and feel the difference on your next drive!

Other Part Numbers:
Invidia #invHS05SW1DOC

Proposition 65

âš WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Fitment: Subaru WRX STI GD (2004-2007) EJ257 2.5T

Please confirm year, trim and engine before ordering.

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