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If you're looking to take your Subaru STI to the next level, this piping kit is a game changer. It’s specifically designed to relocate the factory intercooler, and let me tell you, the difference is night and day. Made from lightweight titanium, it’s not just about looks—though the brushed or anodized (blued/burned) finishes definitely add a touch of style to your engine bay. It’s built for performance.
Now, let’s talk about heat. The stock top-mounted intercooler can really struggle with heat soak, especially during those long drives or spirited runs. This kit lets you swap in a larger front-mounted intercooler, which means you’re getting cooler air into the engine. The air flows through the grille and into the bigger core, significantly lowering your air intake temperatures. It’s a simple upgrade that makes a huge difference in how your car feels on the road.
Just a heads up, this kit comes with the piping only—no intercooler core included. You'll want to pair it with your favorite front mount to really maximize the benefits. And for those who like to keep an eye on things, we’ve included an AIT bung with a plug by default, so you can monitor your air intake temp. Just remember, you’ll have to source your own sensor.
Fitment: This kit is compatible with Subaru STI models from 2015 to 2024. If you’re rocking that platform, this is a solid upgrade.
In short, if you’re serious about performance and want to keep your intake temps in check, this titanium piping kit is worth considering. It’s tough, effective, and designed for enthusiasts who know what they want.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2015-2024 Subaru STI |
STI | 2015-2024 |
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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