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If you’re looking to give your Subaru STI a serious boost, the ETS Cold Air Intake is where it’s at. This setup is designed to pull in the coldest air possible by placing the filter right in the fender well, away from the heat of the engine bay. It’s a smart move that not only helps with performance but also maximizes airflow. Trust me, when you’re pushing your car to the limits, every bit of cold air counts.
Now, let’s talk about the build. This isn’t just any intake; it’s crafted from high-quality materials right here in the USA. You’ve got 3-inch stainless steel piping that not only looks good but is built to last. The 2.75-inch aluminum MAF housing is designed for those who want to stick with the stock MAF—no need for any fancy upgrades here, just solid performance.
- 3" stainless steel piping for durability and performance
- 2.75" aluminum MAF housing keeps things simple and effective
- Cold Air Intake design means you’re getting the best air possible
- K&N Filter included; it’s a name you can trust
- All parts made in the USA; support local!
This intake is specifically made for the Subaru STI models from 2015 to 2021. Just a heads up, you will need to get a tune since the MAF size is larger than stock. It’s a small step that makes a big difference in how your car performs.
So if you’re ready to take your STI to the next level, this intake is a solid choice. It clears 35s on a 2024 Tundra with just a bit of trimming, so you know it’s designed with fitment in mind. Get ready to feel the difference!
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Subaru WRX STI | 2015 | Launch Edition |
| Subaru WRX STI | 2015-2021 | Base |
| Subaru WRX STI | 2015-2021 | Limited |
| Subaru WRX STI | 2016 | Series.HyperBlue |
| Subaru WRX STI | 2017-2021 | Sport |
| Subaru WRX STI | 2017-2021 | Sport-tech |
| Subaru WRX STI | 2018-2021 | STI |
| Subaru WRX STI | 2018 | Type RA |
| Subaru WRX STI | 2019 | S209 |
| Subaru WRX STI | 2020 | Kanrai Edition |
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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