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Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
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User Media for: Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
User Media for: Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
User Media for: Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
User Media for: Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
User Media for: Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
User Media for: Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
User Media for: Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
User Media for: Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)
User Media for: Mishimoto Performance Aluminum Radiator Manual Transmission - Subaru Models (inc. 2008+ STI / 2008-2014 WRX)

Mishimoto Performance Aluminum Radiator Manual Transmission

Subaru Models (inc. 2008+ STI / 2008-2014 WRX)

Read 13 Reviews | 16 Q&As
Part # MMRAD-STI-08
$357.95
msrp: $475.16

Estimated to ship in 20 days
ANY QUESTIONS?

Features & Product Details

RallySport Direct proudly carries a great selection of automotive performance cooling solutions brought to you by the innovators at Mishimoto. 

 

This is the Mishimoto Performance Aluminum Radiator. These radiators feature all-aluminum construction and are application-specific to be a direct replacement for your factory radiator.

 

 

 

WHY?:

  • The full aluminum construction is highly robust
  • Your OEM radiator has plastic upper and bottom tank sections that are the breaking points due to multiple heat cycles and soft construction
  • Because these are all-aluminum, they can easily be repaired by a fabricator if there ever should be a leak
  • Improves the overall cooling efficiency in hot climates, high-performance driving conditions, or stop-and-go traffic
  • More than likely be the last radiator you will have to purchase
  •  

     

     

    HIGHLIGHTS:

  • Full aluminum construction provides increased heat and pressure tolerance, improved heat dissipation, increased durability, and improved cooling efficiency
  • Manufactured with TIG-welded end tanks for improved strength and extended service
  • 100% brazed aluminum core for maximum reliability
  • Increased coolant capacity directly results in improved cooling efficiency
  • Included 1.3 BAR radiator cap raises the boiling point of engine coolant to provide a safer and more efficient system
  • Designed to original equipment specifications
  •  

     

     

    NOTES:

  • The radiator cap provided with this particular radiator should replace the stock cap that is located n the expansion tank
  • Your factory issued/stock radiator cap should be the one used on the Mishimoto Radiator
  • The Mishimoto radiator cap is a two-way valve, and when compared to the stock single valve, there is a difference in construction, and cannot be used on the radiator
  • If you try to use the provided Mishimoto cap on the radiator, then you risk overheating
  • DESIGNED FOR MANUAL TRANSMISSION MODELS
  •  

     

     

    Specifications

    Brand: Mishimoto
    Core Depth: 1.65 in
    Core End Tank Material: Aluminum
    Core Height: 13.39 in
    Core Width: 27.08 in
    Includes Radiator Cap: Yes
    Mfgr. Warranty: Limited Lifetime
    Condition: New Product
    Return Policy:
    RallySport Guarantee

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    13 Reviews
    4.4 out of 5 Stars
    5 Stars
    (7)
    4 Stars
    (5)
    3 Stars
    (0)
    2 Stars
    (1)
    1 Stars
    (0)
    Customer Photos and Videos
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-STI-08)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-STI-08)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-STI-08)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-STI-08)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-STI-08)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-STI-08)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-STI-08)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-STI-08)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-STI-08)
    Good solid radiator 4 months ago
    4out of 5stars
    Russell
    Bought this to replace my old cracked radiator in my 06 Subaru legacy wagon (2.5i). Product fit well, though had to go to a hardware store to get a 3/8s plug for the hole at the top right of the radiator since my car is N/A and did not come with one.
      
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    0 of 1 people found the following review helpful
    Great radiator, low temps, hold more coolant 3 years ago
    5out of 5stars
    llynx
    Works great on the track, temps always pegged at 185F even on 90F+ track days. Been working great for over a year now. Install is tricky and upper hose clearances required extra cutting/fitting work. Standard burping procedure w/ an overflow funnel doesn't work as air gets trapped on the drivers side upper section of the radiator and you have to turn off the car and open up the radiator cap slightly to let the air drain as it is unable to flow into the passenger side reservoir (must be super careful doing this not to get burned or allow coolant to flow out of the top)
      
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    Great product 3 years ago
    4out of 5stars
    trin.ity_wrx
    Good radiator from Mishimoto. Had to trim some hoses to fit, including lower and upper radiator hoses, and the hoses from the expansion tank.
      
    Was this review helpful?
    It takes work.  3 years ago
    4out of 5stars
    andyjcorley84227
    After partially installing the radiator I realized I needed to alter the two upper radiator mounts. The radiator leans towards the engine which makes it almost impossible to connect the small hose from the upper reservoir to the small hardline that runs across the radiator. I had to grind tabs off the stock radiator mounts and file the holes deeper with a round file. This allowed the radiator to sit more flush with the front of the car and give just enough clearance to connect the small hose. I had to cut both the hoses coming off the upper reservoir shorter, cut the upper radiator hose 1 inch shorter (radiator side) and cut the lower radiator hose 1 inch shorter (engine side). Then my stock cap did not want to fit (as recommended by Mishimoto) and took a lot of effort to get it on. Soooooo, my point is maybe consider something else if you aren’t comfortable with making serval adjustments. Also, it takes about 2 gallons of coolant for anyone wondering. Can judge performance yet because i didn’t have 2 gallons of coolant.
      
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    Solid after 3 years 3 years ago
    5out of 5stars
    WindsorGT393
    This radiator has been great for 3 years. Living in Atlanta, it gets and stays pretty hot. Never had an overheating issue. Great price too.
      
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    QUESTIONS & ANSWERS

    • Q: Radiator cap w/ temp gauge   MchLvr2 years ago

      Mfr suggests to replace stock radiator cap that’s on expansion tank with mishimoto 1.3 bar radiator cap provided with mishimoto radiator. Is the mishimoto 1.3 bar with Temperature gauge(RS sale item) a single or double valve? Mfr explains that double valve radiator cap will not work on mishimoto radiator. Question was posed under rad cap with no answer.
      • 0 of 0 people found the following answer helpful

        A:  In this case, the Mishimoto cap included, or the temp gauge one would be used on your expansion tank, and the factory radiator cap would be used on the radiator.

        Lane H. @ RallySport Direct 1 year ago  
          
        Was this answer helpful?
    • Q: Direct fit for automatic transmission  kenyousup2 years ago

      Looking at upgraded all aluminum radiators for my OBXT with the 5eat transmission. Will this work with auto trans or only manual?
    • Q: Radiator   Mike942 years ago

      Would i need to buy the hose as well or does it connect to the factory hose?
      • 0 of 0 people found the following answer helpful

        A:  This should use your OEM hoses, but it is recommended that you purchase new ones.

        Tylo R @ RallySport Direct
          
        Was this answer helpful?
    • Q: shipping wieght and box dimensions  chainknuckles813 years ago

      hi, what is the shipping weight and box dimensions? thanks
    • Q: Fitment on a 2009 Subaru Forester XT manual  Bailey3 years ago

      I was just wondering whether this Radiator would fit on a 2009 Subaru Forester XT manual. Thanks
      • 0 of 0 people found the following answer helpful

        A:  This part will fit your FXT.

        Michael N.
          
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    This Part Fits

    Subaru Impreza
    WRX Hatchback
    2008 Subaru Impreza WRX Hatchback
    2009 Subaru Impreza WRX Hatchback
    2010 Subaru Impreza WRX Hatchback
    2011 Subaru Impreza WRX Hatchback
    Manual Transmission Only
    2012 Subaru Impreza WRX Hatchback
    Manual Transmission Only
    2013 Subaru Impreza WRX Hatchback
    Manual Transmission Only
    2014 Subaru Impreza WRX Hatchback
    Manual Transmission Only
    WRX Limited Hatchback
    2010 Subaru Impreza WRX Limited Hatchback
    2011 Subaru Impreza WRX Limited Hatchback
    Manual Transmission Only
    2012 Subaru Impreza WRX Limited Hatchback
    Manual Transmission Only
    2013 Subaru Impreza WRX Limited Hatchback
    Manual Transmission Only
    2014 Subaru Impreza WRX Limited Hatchback
    Manual Transmission Only
    WRX Limited Sedan
    2010 Subaru Impreza WRX Limited Sedan
    2011 Subaru Impreza WRX Limited Sedan
    Manual Transmission Only
    2012 Subaru Impreza WRX Limited Sedan
    Manual Transmission Only
    2013 Subaru Impreza WRX Limited Sedan
    Manual Transmission Only
    2014 Subaru Impreza WRX Limited Sedan
    Manual Transmission Only
    WRX Premium Hatchback
    2010 Subaru Impreza WRX Premium Hatchback
    2011 Subaru Impreza WRX Premium Hatchback
    Manual Transmission Only
    2012 Subaru Impreza WRX Premium Hatchback
    Manual Transmission Only
    2013 Subaru Impreza WRX Premium Hatchback
    Manual Transmission Only
    2014 Subaru Impreza WRX Premium Hatchback
    Manual Transmission Only
    WRX Premium Sedan
    2010 Subaru Impreza WRX Premium Sedan
    2011 Subaru Impreza WRX Premium Sedan
    Manual Transmission Only
    2012 Subaru Impreza WRX Premium Sedan
    Manual Transmission Only
    2013 Subaru Impreza WRX Premium Sedan
    Manual Transmission Only
    2014 Subaru Impreza WRX Premium Sedan
    Manual Transmission Only
    WRX STI Hatchback
    2008 Subaru Impreza WRX STI Hatchback
    2009 Subaru Impreza WRX STI Hatchback
    2010 Subaru Impreza WRX STI Hatchback
    2011 Subaru Impreza WRX STI Hatchback
    Manual Transmission Only
    2012 Subaru Impreza WRX STI Hatchback
    Manual Transmission Only
    2013 Subaru Impreza WRX STI Hatchback
    Manual Transmission Only
    2014 Subaru Impreza WRX STI Hatchback
    Manual Transmission Only
    WRX STI Limited Hatchback
    2011 Subaru Impreza WRX STI Limited Hatchback
    Manual Transmission Only
    2012 Subaru Impreza WRX STI Limited Hatchback
    Manual Transmission Only
    2013 Subaru Impreza WRX STI Limited Hatchback
    Manual Transmission Only
    2014 Subaru Impreza WRX STI Limited Hatchback
    Manual Transmission Only
    WRX STI Limited Sedan
    2011 Subaru Impreza WRX STI Limited Sedan
    Manual Transmission Only
    2012 Subaru Impreza WRX STI Limited Sedan
    Manual Transmission Only
    2013 Subaru Impreza WRX STI Limited Sedan
    Manual Transmission Only
    2014 Subaru Impreza WRX STI Limited Sedan
    Manual Transmission Only
    WRX STI Sedan
    2011 Subaru Impreza WRX STI Sedan
    Manual Transmission Only
    2012 Subaru Impreza WRX STI Sedan
    Manual Transmission Only
    2013 Subaru Impreza WRX STI Sedan
    Manual Transmission Only
    2014 Subaru Impreza WRX STI Sedan
    Manual Transmission Only
    WRX STI Special Edition Hatchback
    2010 Subaru Impreza WRX STI Special Edition Hatchback
    WRX Sedan
    2008 Subaru Impreza WRX Sedan
    2009 Subaru Impreza WRX Sedan
    2010 Subaru Impreza WRX Sedan
    2011 Subaru Impreza WRX Sedan
    Manual Transmission Only
    2012 Subaru Impreza WRX Sedan
    Manual Transmission Only
    2013 Subaru Impreza WRX Sedan
    Manual Transmission Only
    2014 Subaru Impreza WRX Sedan
    Manual Transmission Only
    Subaru Outback
    XT
    2005 Subaru Outback XT
    2006 Subaru Outback XT
    Manual Transmission Only
    XT Limited
    2005 Subaru Outback XT Limited
    Manual Transmission Only
    2007 Subaru Outback XT Limited
    Manual Transmission Only
    2008 Subaru Outback XT Limited
    Manual Transmission Only
    2009 Subaru Outback XT Limited
    Manual Transmission Only