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Extreme Turbo Systems 1.75" Stock Turbo Piping Kit w/ TurboSmart BOV Flange & Process West Street Intake Subaru STI 2015+
$830.00

If you’re looking to upgrade your Subaru's intercooler setup, this piping kit is a solid choice. I’ve been through my fair share of mods, and I can tell you, relocating the factory intercooler can make a world of difference. The stock location tends to trap heat, which is a real bummer for performance. With this kit, you can ditch that heat soak and get your intercooler into some fresh air, where it belongs.

This kit lets you install a front-mounted intercooler, which means you can go for a bigger, more effective cooler. Think about it: air gets forced through the front grill of your ride, so why not take advantage of that? It's a simple yet effective upgrade that really enhances the cooling efficiency. Just keep in mind, this is piping only—no intercooler is included, so you’ll want to grab one separately.

The piping comes in a sleek wrinkle black finish, which not only looks good but also adds a bit of durability. And if you're wondering about fitment, it’s designed specifically for the Subaru STI models from 2015 and up. Plus, they’ve now included an AIT bung with a plug by default—just remember, no sensor comes with it, so you’ll need to sort that out on your own.

Overall, if you’re serious about getting the most out of your Subaru, this 1.75" stock turbo piping kit from Extreme Turbo Systems is worth considering. It’s got the TurboSmart BOV flange and is compatible with the Process West Street Intake, making it a great addition to your setup.

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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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