Extreme Turbo Systems

ETS 08-14 Subaru STI Intercooler Kit

  • Black Friday Sale
  • Regular price $1,554.00


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The key component to any good intercooler kit is the intercooler core itself. All of our intercoolers use the same record-setting core used in all the ETS race cars. It utilizes an unrivaled internal fin pack  with its extremely efficient design (made exclusively for Extreme Turbo Systems). You can buy with confidence when buying the ETS intercoolers. You're getting the highest quality parts available for your car.

  • Pressure tested to 35 PSI
  • Hand fabricated and tig welded end tank
  • Record-setting core design
  • Huge 26"x11.5" core size
  • Built in the USA

The 08-14 STI ETS  WRX STi Piping Kit is one of the most complete kits on the market utilizing optimal intercooler pipe routing to match a wide variety of turbochargers to  suit your performance needs. The Extreme Turbo Systems  intercooler  kits are capable of supporting 300-1000hp+.

  • 2.5" Mandrel Bent SS  
  • Powder Coated Wrinkle Black
  • Industry Leading Fitment
  • ETS Black Silicone Couplers
  • SS T-Bolt Clamps
  • Pre Welded BOV Flanges

Customer Reviews

Based on 5 reviews
2013 WRX STI Hatchback

Awesome product. Recommended for anyone looking to upgrade to a front mount. Will continue to support/purchase ETS products in the future. Does require bumper trimming. Quality and build is A+++

High Quality

I have not installed it yet but was packaged really well, and received everything on time. All parts are really high quality. The intercooler is flawless. I can't wait to drive the car with the new setup and I will update the review.

Isai Lopez

It's a great company friends recommended me to ETS. customer service was great. Can't wait to buy more stuff from you guys

Dustin Schwartz
Quarantine buyer

They got back to me that they wouldn’t be able to fulfill my order till they got back to work with the shutdowns across the country and apologetic about it. Still waiting on the order to ship out and can’t wait to receive it to get my car back on the road!

Rick E
Wonderful kit... But

I love this kit! The intercooler is supreme quality.. The black wrinkle finish on the piping is beautiful.. The couplings are super high quality. My only complaint... And this needs to be addressed... The clamps are too tight and make the installation annoying.. Make them 1/4 or 1/2 inch bigger for easier installation.. Every clamp i struggled with.. Had to take the nut off and open the clamp then wrap the band of the clamp thent ry to hold the clamp together and get the nut on a single thread.. For a $1500+ kit id like the right size clamps... Otherwise love the kit.



Ask a Question
  • How much trimming will be needed on my bumper if I have a 2012 sti and if I got the 4" option?

    Dustin Williams did a great guide for install on this kit, information on the bumper trim can be found starting here - https://youtu.be/IthBb__bmdQ?t=864

  • Does the anodized piping comes with the intercooler as a complete kit or the anodized piping must be ordered separately ?

    In order to get titanium piping you will need to order the intercooler and the piping separately.  This option is for an intercooler kit with stainless wrinkle black piping.

  • whats the difference between stock turbo location and stock replacement ? I have a FPgreen turbo

    It is the outlet size. You will want the stock replacement option. 

    Stock is roughly 1.9" OD and the aftermarket turbos are 2" outlet. So, its just a coupler change. 

  • how much does an 08-14 sti fmic weigh? between the two boxes it’ll come in? thank you!

    41 13 20 60lbs

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