turbo-components

Mishimoto - Induction Hose Kit (MMHOSE-SUB-IHRKST)

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$209.95

$348.40

You save: $138.45 (40%) off MSRP

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This part fits

  1. 2014 Subaru Impreza WRX STI Limited 2.5L H4 cc:2458
  2. 2014 Subaru Impreza WRX STI 2.5L H4 cc:2458
  3. 2013 Subaru Impreza WRX STI Limited 2.5L H4 cc:2458
  4. 2013 Subaru Impreza WRX STI 2.5L H4 cc:2458
  5. 2012 Subaru Impreza WRX STI Limited 2.5L H4 cc:2458
  6. 2012 Subaru Impreza WRX STI 2.5L H4 cc:2458
  7. 2011 Subaru Impreza WRX STI Limited 2.5L H4 cc:2458
  8. 2011 Subaru Impreza WRX STI 2.5L H4 cc:2458
  9. 2010 Subaru Impreza WRX STI Special Edition 2.5L H4 cc:2458
  10. 2010 Subaru Impreza WRX STI 2.5L H4 cc:2458
  11. 2009 Subaru Impreza WRX STI 2.5L H4 cc:2458
  12. 2008 Subaru Impreza WRX STI 2.5L H4 cc:2458
  13. 2008 Subaru Forester XT Limited 2.5L H4 cc:2458
  14. 2008 Subaru Forester Sports 2.5 XT 2.5L H4 cc:2458
  15. 2007 Subaru Forester XT Limited 2.5L H4 cc:2458
  16. 2007 Subaru Impreza WRX 2.5L H4 cc:2458
  17. 2007 Subaru Impreza WRX Limited 2.5L H4 cc:2458
  18. 2007 Subaru Impreza WRX STI 2.5L H4 cc:2458
  19. 2007 Subaru Impreza WRX STI Limited 2.5L H4 cc:2458
  20. 2007 Subaru Impreza WRX TR 2.5L H4 cc:2458
  21. 2006 Subaru Impreza WRX TR 2.5L H4 cc:2458
  22. 2006 Subaru Impreza WRX Limited 2.5L H4 cc:2458
  23. 2006 Subaru Impreza WRX 2.5L H4 cc:2458
  24. 2006 Subaru Forester XT Limited 2.5L H4 cc:2458
  25. 2006 Subaru Impreza WRX STI 2.5L H4 cc:2458
  26. 2005 Subaru Impreza WRX STI 2.5L H4 cc:2458
  27. 2005 Subaru Impreza WRX 2.0L H4 cc:1994
  28. 2005 Subaru Forester XT Premium 2.5L H4 cc:2458
  29. 2005 Subaru Forester XT 2.5L H4 cc:2458
  30. 2004 Subaru Impreza WRX STI 2.5L H4 cc:2458
  31. 2004 Subaru Impreza WRX 2.0L H4 cc:1994
  32. 2004 Subaru Forester XT 2.5L H4 cc:2458
  33. 2003 Subaru Impreza WRX 2.0L H4 cc:1994
  34. 2002 Subaru Impreza WRX 2.0L H4 cc:1994
  35. show all...
Authorized Dealer

About this product

Part #: MMHOSE-SUB-IHRKST

Mishimoto 02-07 Rockstar Subaru WRX STI Silicone Induction Hose

More Details

See what our community says about mishimoto products

Justin Wareham

993

Justin Wareham
2016 Subaru WRX
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What made you choose this particular product?
Performance, quality, and durability.
Is this your first time buying from this brand? Did you consider other brands?
No.
View on Justin's build
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What made you choose this particular product?
It was roughly the same price as KoyoRad. At the time I did not realize the vast superiority of Koyo over Mishimoto.
What were you trying to accomplish by adding this product?
At the time, I wanted more cooling capacity.
Was it easy install? Any installation tips that will help others?
Instal is a PITA, but is DIY. 2/5 for dificulty. I installed mine in a parking garage by myself, at night. Fitment is extremely tight & the hoses have to be cut just right as to not have rubbing/kinking issues.
Once you’ve had a chance to use the product, did it meet your expectations?
No. This part held up fine for 5 years but spontaneously developed a hole & started leaking. In those 5 years I had multiple issues with fitment. Additionally, while it did perform better than OEM, it did not perform nearly as well as my OEM replacement KoyoRad which I replaced it with. Honestly, buy KoyoRad if you're on the fence.
Any additional comments?
A buddy of mine had the same radiator & his began leaking within a month/1K miles. Have heard other guys have similar issues with quality. It has a warranty, but that is not worth the hassle if you have a daily driver.
View on Michael's build
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What made you choose this particular product?
I needed to keep the coolant system running cooler to prevent a lot of coolant from expanding into the overflow tank and boiling over. This thermostat allows the coolant to flow past the water pump sooner and keep the engine cooler over all.
Is this your first time buying from this brand? Did you consider other brands?
No, I'm also running a Mishimoto radiator. I considered the cooler opening thermostat from Cosworth but I heard reports that it opened too soon in some cases and caused a check engine light for coolant never reaching operating temp so I steered clear of that one.
Was it easy to install? Any installation tips that will help others?
Install is pretty straight forward and simple. Just drain the coolant from the car, pull off the lower radiator hose, and remove the two bolts on the water pump housing to access the thermostat.
Once you've had a chance to use the product, did it meet your expectations?
The thermostat works great and during cooler weather and while cruising the car runs anyways from 10-30 degrees cooler. Big improvement and not nearly as much coolant being pushed into the overflow tank.
Any additional comments?
Make sure to install with the jiggle pin valve on the thermostat facing out and up to help bleed air out of the system.
View on Dan's build
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What made you choose this particular product?
It was one of the first available.
Was it easy to install? Any installation tips that will help others?
Installed it myself. check out youtube Alexander Goodrun for install video
View on Alex's build
Jonathan Rivas

66

Jonathan Rivas
2003 Nissan 350Z
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I've heard great things about mishimoto
Once you've had a chance to use the product, did it meet your expectations?
Yes , it's very great quality
View on Jonathan's build
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Matt Farah

Smoking Tire / The Drive

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Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

James M.

Ford Focus ST

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Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

Wallace R

Chevrolet Silverado 1500