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Extreme Turbo Systems Anodized Black 3.0-Inch Front Mount Intercooler w/ Stencil Subaru WRX 2015-2021
$909.00

If you're looking to give your 2015+ WRX a serious boost, you might want to check out this intercooler. It's built with performance in mind, and trust me, it shows. Unlike some of those one-size-fits-all options out there, this intercooler is specifically designed for the WRX, so you know you’re getting something that fits like a glove.

One of the standout features is its unique fin pack design. The external fins are packed tightly for optimal heat transfer, while the internal fins are spaced out to keep airflow smooth. This balance is crucial; a lot of cheaper intercoolers just go with a straight-through design, which can end up heating your intake air way too much. Higher temps lead to timing issues, knock, and all sorts of headaches you definitely don’t want to deal with.

The ETS intercooler is no joke. We’ve placed the inlets and outlets right in the center of the core, which helps with even air distribution. Plus, each inlet and outlet is hand ported to minimize turbulence. I’ve seen other brands just slap on a tube without much thought, which can create unnecessary airflow disruptions. Not here.

Features:

  • Massive 26" wide intercooler core for top-notch heat transfer and minimal pressure drop.
  • Core size: 26" wide, 11.37" tall, and available in thickness options of 3.0", 3.5", 4.0", or 5.0".
  • Precision TIG welded for durability.
  • Lightweight end tank design that won’t weigh you down.
  • Hand ported inlet and outlet for that sweet, sweet airflow.
  • ETS logo stenciled on the intercooler, because why not show off a bit?

Options:

  • Choose from 3.0", 3.5", 4.0", and 5.0" core thicknesses to match your setup.
  • Core anodizing options available in Blue, Red, Black, Gold, and Purple—make it yours!

Quality Assurance:

  • Every intercooler is pressure tested to 50 psi to ensure it can handle the heat.
  • Thorough cleaning and inspection before it ships out, so you know it’s good to go.
  • Fins are covered during shipping to prevent damage—no one wants a banged-up intercooler.
  • Inlet and outlet tubes are sealed tight to keep packing material and debris out during install.

Fitments:

  • Subaru STI 2015-2021

So if you’re ready to step up your game, this intercooler is a solid choice. It’s designed for the WRX and comes in a sleek anodized black finish. You’ll be clearing those 35s with ease and keeping your engine temps in check. No more worrying about knock or misfires—just pure, reliable performance.

Proposition 65

WARNING: Cancer and Reproductive Harm
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Vehicle
2015-2021
Subaru WRX
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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