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Extreme Turbo Systems Stock MAF HKS BOV Wrinkle Black Rotated Turbo Piping Kit Subaru STI 2015-2021
$830.00

If you're looking to take your Subaru STI from just good to absolutely beastly, this piping kit is where it's at. Seriously, the stock intercooler setup is a bit of a joke when it comes to heat management. It’s tucked away in a spot that just doesn’t let it breathe. That’s where this kit comes in. By relocating the intercooler to a front-mounted position, you’re not just getting cooler air; you’re getting a whole new level of performance.

This kit is designed specifically for the 2015-2021 Subaru STI, so you know it fits like a glove. It allows you to run a larger intercooler, which means better heat dissipation and more power when you need it. Think about it: air naturally flows through the front grille of your car. It just makes sense to put the intercooler there, right? Plus, with the wrinkle black finish, it looks pretty slick under the hood.

Just a heads up, this is piping only—no intercooler comes with it. But that’s okay because it gives you the freedom to choose the intercooler that best fits your setup. And for those who are looking to keep an eye on their temps, we’ve included an AIT bung with a plug right out of the box. No sensor, though, so keep that in mind when you're planning your install.

In short, if you’re serious about performance and want to give your STI the upgrade it deserves, this is the way to go. It’s not just about looks; it’s about making your ride cooler, literally and figuratively.

    Fitments:
  • Subaru STI 2015-2021
    Notes:
  • Includes AIT Bung w/ Plug by default. No Sensor included.
Proposition 65

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

Vehicle
2015-2021
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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