If you're looking to enhance your 2004-2007 Subaru STI's performance, the Extreme Turbo Systems piping kit is a must-have upgrade. Crafted from 2.5" OD 304 stainless steel, this piping kit is designed to withstand the rigors of both daily driving and track days while ensuring optimal airflow for your turbocharged beast.
With its one-piece mandrel bent design, this piping kit eliminates any welds or joints that could disrupt the exhaust flow, leading to better throttle response and improved power delivery. The bead-rolled ends ensure that your couplers stay securely in place, even during those intense pulls. Plus, the wrinkle black powder coat not only looks great but also adds an extra layer of protection against the elements.
One 2005 STI owner shared, “After installing the ETS piping kit, I immediately noticed a difference in throttle response. The fit was spot on, and I didn’t have to worry about couplers coming off during my runs.” Another enthusiast noted, “This kit paired perfectly with my ETS turbo setup, and the black finish looks slick in the engine bay.”
Upgrade your Subaru STI with the Extreme Turbo Systems piping kit and experience the performance gains that come with it. Designed specifically for your model year, this upgrade ensures you get the best fitment and functionality, making your installation process smooth and hassle-free.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2002-2007 Subaru STI |
STI | 2002-2007 |