See more parts for Subaru STI
Select the year of your Subaru STI:
Product thumb
Extreme Turbo Systems Bare Brushed Finish Titanium TiAL Blow Off Valve Pipe Subaru STI 2008-2014
$430.00

Looking to swap out that factory blow-off valve on your 2008-2014 Subaru STI? This replacement blow-off valve pipe is just what you need, and it’s made from titanium, so you know it’s going to hold up. It’s designed to let you switch to a BOV from another brand, giving you the flexibility to choose what works best for your setup.

This isn’t just any pipe; it comes with an AIT bung and plug, so you’re all set for installation. Just a heads up, the blow-off valve itself is sold separately, so don’t forget to grab that. You’ll also need the ETS piping kit to make sure everything fits together nicely.

The titanium finish not only looks great but also helps with heat resistance, which is a big deal if you’re pushing your STI hard. And if you’re curious about the appearance, the image shows a spot anodized version, but you can expect that slick brushed finish when you get yours.

Overall, if you’re looking to upgrade your BOV setup, this pipe is a solid choice. Just remember, it’s specifically for the 2008 to 2014 Subaru STI, so make sure your ride fits that bill. Happy modding!

Proposition 65

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

Vehicle
2008-2014
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.

Check out these other great products