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Extreme Turbo Systems Rotated Turbo Stock BOV Flange Front Mount Intercooler Piping Kit Subaru STI 2004-2007
$675.00

If you’re looking to upgrade your 2004-2007 Subaru STI, this piping kit is a solid choice. Made from 2.5" OD 304 stainless steel, these pipes are built to last. I’ve put mine through the wringer, and they’ve held up beautifully. The one-piece mandrel bent design means there are no welds or joints to mess with the airflow, which is crucial when you’re pushing your car to its limits.

One of the standout features is the bead on the ends of the pipes. Trust me, you don’t want to be worrying about couplers blowing off during a pull. That’s just a headache you don’t need. Plus, they come finished in a sleek wrinkle black powder coat that not only looks good but also adds an extra layer of protection against the elements.

This kit is designed for an easy install. I can vouch for the fitment—it’s spot on, which means you won’t waste time fiddling around trying to make things work. You’ll get right to enjoying the boost! The kit includes ETS black silicone couplers and stainless steel T-bolt clamps, so you know everything is going to stay securely in place.

  • 2.5" Mandrel Bent SS: Ensures smooth airflow.
  • Powder Coated Wrinkle Black: Looks great and adds durability.
  • Industry Leading Fitment: Saves you time and hassle during installation.
  • ETS Black Silicone Couplers: Flexible and reliable.
  • SS T-Bolt Clamps: Strong and secure.
  • AIT Bung/Plug: No sensor included, but ready for your setup.
  • BOV Flanges: Compatible with your stock BOV.

This kit fits perfectly with Subaru STI models from 2004 to 2007. Just a heads up, if you’re planning to use the ETS Rotated Turbo Kit option, it doesn’t come with the turbo kit pipe, and it’s worth noting that this setup won’t work with foglights. But if you’re serious about performance and want to get the most out of your ride, this piping kit is a great way to start.

Overall, for anyone looking to push their STI to the next level, you can't go wrong with this setup.

Proposition 65

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

Vehicle
2002-2007
Subaru STI
Extreme Turbo Systems - Your source for high quality performance that are manufactured in the USA. We build performance parts for GTR, Supra, Evolution 8/9, Evolution X, WRX, STI, Porsche 911/996/997, BMW 135i and 335i as well as custom intercoolers.
No warranty whatsoever will be given if the defect was caused by customers' abuse, negligence, mishandling, or improper installation. All merchandise sold by Extreme Turbo Systems is only subject to manufacturer warranty, if any. Warranty items are subject to submission to the manufacturers for inspection and approval for repair or replacement of merchandise. Customer, however, will be responsible for all shipping and handling fees. No labor or inconvenience may be included in any warranty claims. There is no warranty on lights, light bulbs, decals, electrical parts, and engine parts. Check your state and local laws regarding the use on any parts.

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