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Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
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User Media for: Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
User Media for: Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
User Media for: Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red

Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

Read 10 Reviews | 3 Q&As
Part # 090108
$65.00

Ships within 23 days

Features & Product Details

If you're having boosting issues, and perhaps aren't hitting target boost numbers, then your factory intercooler couplers could be leaking from a hole or a tear. After a certain amount of time, the factory intercooler couplers can become weak, and will expand under pressure. The will eventually fail, and your car will not be happy about it. Luckily Grimmspeed has the right components to get your car back on the road again. Their Top mount Intercooler Silicone Kit has been fabricated from high-grade 5-ply silicone with smooth interior walls to minimize turbulence. These couplers also have heat resistant reinforcement properties which will provide longevity for long-lasting performance. 

Stainless Steel High-Torque Clamps are provided to make for a ready installation. This particular kit will come with red couplers. 

FITMENT NOTE: These are only confirmed for STI or Grimmspeed y-pipes and WILL NOT fit WRX or Forester XT intercooler stock y-pipes. The elbow coupler is sized to fit multiple turbo setups, some trimming may be required.

Specifications

Brand: GrimmSpeed
Color: Red
Includes New Clamps: Yes
Material: Reinforced Silicone
Number of Hoses: 2
Mfgr. Warranty: Lifetime
Condition: New Product
Return Policy:
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REVIEWS & CUSTOMER MEDIA

10 Reviews
4.2 out of 5 Stars
5 Stars
(5)
4 Stars
(4)
3 Stars
(0)
2 Stars
(0)
1 Stars
(1)
Customer Photos and Videos
Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red ( Part Number: 090108)
Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red ( Part Number: 090108)
Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red ( Part Number: 090108)
Do the job 8 months ago
5out of 5stars

These are fine if you want to replace old or damaged couplers. Yes you will probably need to trim the coupler that goes below the intercooler to fit. Note that the coupler below the intercooler does not have the notch that the stock one does to hold the hose clamp in place which can make tightening the clamp to the turbo a little more annoying.
  
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1 of 1 people found the following review helpful
Nice touch 11 months ago
4out of 5stars

Would've been nice if it was cut to size. Piece of advice after install is to just match it up with the old ones size for reference. (Didn't think of that till after a few cuts >.
  
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0 of 2 people found the following review helpful
Let's be honest 11 months ago
1out of 5stars

How do you have two couplings completely the wrong size? How long has this product been out? They can't correct the sizing after all these reviews saying they're not true to size? Also, use clamps that don't slice open the couplings you're trying to clamp down for starters...I wonder why I paid $65 for this 🤦‍♂️
  
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2 of 2 people found the following review helpful
Need a little trimming 2 years ago
4out of 5stars

Don't know if Subaru moved things around on the 18+s but the elbow hose was way too long for mine. Had to trim about 1/2 and inch of either end. Once on they seal great though, definite improvement over the factory hoses. 1 star for the install because getting the lower hose onto the turbo suckkkkks.
  
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Keep the boost where it belongs 2 years ago
5out of 5stars

Just installed these to replace my old hoses that the previous owner installed. Come very well packed and with everything you need. Went on a little hard but that just means they actual sealed. No more boosting issues and the spooling starts about 300rpm sooner. Easy install and definitely reeping the benefits of the new hoses.
  
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QUESTIONS & ANSWERS

  • Q: Intercooler hose  Matt2 years ago

    Would this fit my 2012 wrx sedan
  • Q: fitment trouble   matias2 years ago

    i picked up a jdm sti tmic and the 90 degree hose is im guesstimating to short i was wondering if this is the same length as the oem sti 90 degree pipe or is it longer ? asking for a friend lol
    • 0 of 0 people found the following answer helpful

      A:  Sadly, we are unable to confirm fitment on JDM parts so we wouldn't be able to confirm what would work or not.

      Devan M. @ RallySport Direct 2 years ago  
        
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  • Q: Sizing  Ruination4 years ago

    I want to get some mishimoto T-Bolt clamps for my intercooler hoses what sizes do I need for the stock TMIC setup
    • 0 of 0 people found the following answer helpful

      A:  You would need (X2) 3” T-Bolt Clamps and (x2) 2.25” T-Bolt Clamps to replace all 4.

      Evan M. @ RallySport Direct 4 years ago  
        
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