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ETS Top Mount Intercooler Silver Core ( Part Number:ETS 100-04)

ETS Top Mount Intercooler Silver Core - Subaru STI 2008+

MODEL # ETS 100-04
Manufacturer Part # 100-04


In stock! Ships same day
Qualifies for free shipping!


ETS has designed a direct bolt on top mount intercooler for the GR/GV Subaru STI. This intercooler features a large 21x7x4 core with 39 charge rows! Most competing intercoolers have between 24-25 charge rows. By having 39 charge rows this intercooler has 78 heat transfer surfaces versus the competitions 48 heat transfer surfaces which results in a greater heat transfer area. This core is designed specifically for the GR/GV Subaru STI, this is not an off the shelf core. The end tanks are hand built and hand ported for maximum flow, fit and finish. Unlike the competitors intercooler these require no modifications to the a/c line that run behind the intercooler. The intercooler also uses studs to mount the blow off valve instead of bolts; this means no stripping out the holes when over tightened. This intercooler has been designed for maximum performance.
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Brand: ETS
Color: Silver
Core Depth: 4.00 in
Core End Tank Material: Aluminum
Core Height: 7.00 in
Core Type: Bar and Plate
Core Width: 21.00 in
Includes New Clamps: Yes
Installation Hardware Included: No, reuses OEM
Intercooler Piping Included: No
Intercooler Piping Material: Silicone

Mfgr. Warranty: Limited Lifetime Warranty
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.



Verified Purchase

Awesome Product
gderian 4 months ago
First rate quality. The core is huge compared to stock. The only downside is that it comes close a bolt on the left side support bracket (area above the turbo). For me, it was no big deal. I was able to simply remove that bolt. That is the only reason why I gave it 4 out of 5 Stars for install. Otherwise, it is 5 out of 5! FYI... I am 382HP and 377TQ at the wheels on 93.

Verified Purchase

Ets top mount
Subiecam 7 months ago
So the core itself is very nice. The design makes it easy to install considering it takes up the whol top of the engine bay now. II thought it was interesting that they give you a new y pipe to connect to the turbo considering it’s a 700 TOP MOUNT!!! So that was a little disappointing..... but over pretty nice.

teppey 7 months ago
Which turbo do you use if I may ask.

Ets intercooler 13 Subaru sti
2 years ago
It's beautiful fit well Love it need

Verified Purchase

Very good
Matrix.bianchini65941 4 years ago
Excellent product

Fantastic Intercooler!
mark.plum66427 4 years ago
I am running Stage II+ w/ ID1000's, Invidia Catless DP, Killer B Header/ UP, Turbo XS Exhaust. I love this TMIC. Keeps temps down and much easier to deal with at my HP levels than a FMIC. My tuner loves it as well! There have been many comments about strut tower bar clearance. I had a Perrin and it cleared that, and then I decided that I wanted a Cusco to match the rest of my chassis strengthening parts and it clears the Cusco by a mile. 2013 STi. Again, great product. Thanks ETS and thanks RSD!
teppey 7 months ago
Are you still using stock turbo?

  • Q: Cusco strut bar clearence   AHM Automotive 2 years ago


    Hi, I have a 2015 STI, I have a Cusco front strut bar and would like to know if this TMIC would clear. Thank you!

    • A: Unfortunately, we have not test fitted that combo and typically aftermarket intercoolers will be too large and not fit with aftermarket strut bars.

      Brady R 2 years ago
  • Q: Flow rates and pressure drop?  Regan M 4 years ago


    Does anyone know these ratings? I know ETS always makes a great IC and it has double the cooling surfaces but, im stuck between this and the Grimmspeed unit.

    • A: Hello, this intercooler has a CFM rating over 2000. This is recommend between 250-450whp and will support 500whp on certain applications. You’re also not going to see any real pressure drop on a vertical flow intercooler like the Subaru TMIC due to the amount of charge rows.

      guest55fc85a42a8d25a9578b4ffe 4 years ago
  • Q: Perrin strut tower bar?  JohnM. 4 years ago


    Will this clear the perrin strut tower bar?

    • A: We have not tested fitment with any strut bars and we cannot confirm compatibility with any strut bars right now.

      Zach G. 4 years ago
    • A: I Had an ETS TMIC on my 06 WRX and when I test fitted the Cusco strut bar, I think it was cusco, it didn't fit.

      ShagginWagon410 4 years ago
    • A: I Had an ETS TMIC on my 06 WRX and when I test fitted the Cusco strut bar, I think it was cusco, it didn't fit.

      ShagginWagon410 4 years ago
    • A: I Had an ETS TMIC on my 06 WRX and when I test fitted the Cusco strut bar, I think it was cusco, it didn't fit.

      ShagginWagon410 4 years ago
    • A: Yes, this will clear the Perrin on 2011-2014 models.

      mark.plum66427 4 years ago
  • Q: power rating  arp24300665 6 years ago


    im curious on how mch power these will support...any ideas

  • Q: Cusco Strut Bar  picolo 6 years ago


    Hello, fit with a Cusco Strut Bar possible or not?

    • A: We have never test fit the intercooler with an aftermarket strut bar. We did design the intercooler to sit in the factory location so I don't THINK you should have a problem, but we do not have confirmed fitment.

      [email protected] 6 years ago
    • A: I have an ETS TMIC, 08 STi. Whiteline Strut Brace did not fit. I have been trying to test fit with the Cusco strut brace but no takers yet. Might have to fork out the money and just buy one to see..

      ketchup 6 years ago
    • A: yes it fit with no problems....I have 2013 STI and it fits with the ETS intercooler??

      Ali.G 4 years ago
    • A: It will clear the Cusco by a mile on 2011-2014 STi.

      mark.plum66427 4 years ago