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Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number:MIS MMRAD-STI-08)

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

MODEL # MIS MMRAD-STI-08
Manufacturer Part # MMRAD-STI-08

$285.00

MSRP: $380.00

24
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Aluminum Radiator Kit ( Part Number:RSD 08-14RADUP)
Aluminum Radiator Kit - Subaru WRX 2008-2014 / STI 2008-2014
As low as $276.45
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Description

The Mishimoto performance aluminum radiator for the Subaru WRX and STI is designed and engineered to maximize cooling efficiency by up to 30%, boost engine functions, and most importantly protect your car from overheating. It is the ideal upgrade to the stock Subaru radiator whether you drive your vehicle daily or take it for track runs. The Mishimoto wrx radiator features a lightweight dual core, 100% brazed aluminum, and polished end tanks, enhancing the overall performance of your engine. Every Mishimoto aluminum radiator is a direct OEM fit making installation effortless with no cutting or modification required. All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap and a great warranty including accident protection.

Upper radiator hose may require trimming for proper clearance

Note: The provided Mishimoto radiator cap should replace the stock cap located on the expansion tank. The stock cap attached to the radiator should be installed on the Mishimoto Performance Aluminum Radiator. The Mishimoto radiator cap is a two way valve, while the stock radiator cap is a single valve. Due to the difference in construction, the Mishimoto cap cannot be used on the radiator. If the Mishimoto cap is fit on the radiator, overheating may occur.

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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.

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 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.
RallySport Guarantee

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4.3

5 STAR
57%
4 STAR
29%
3 STAR
2 STAR
14%
1 STAR
Verified Purchase

Perfect product.
AbdullaWRX 8 months ago
Works perfectly in high temperature weather! fitting is easy with no problems with the mishimoto hoses
Comment
Verified Purchase

Not to pleased
Scoob 1 year ago
My stock radiator in my 09 wrx cracked, so I purchased this radiator. It's a very nice set up, thicker core than stock, clean wields but my cap would not screw one due to excess aluminum weld build up. I had to cut out the build up to put the cap on. I will attach pictures of the build up and how much I had to cut out.

Comment

2014 subaru wrx, Misimoto radiator and hoses
2014 soobie wrx 2 years ago
Looks great, especially with the red hoses. Super easy to install. Great price.

Comment
Verified Purchase

Perfect OEM replacement
The Lagacy 2 years ago
I bought this the day I moved to TX from CO. Literally the very day I got here. My radiator blew at the seam on my way home from family's house the night I got in to town. Bought this that night and it arrived about 4 days later. Packaging was perfect, blah blah blah. Down to the brass tax, I didn't put this in a WRX, it's in my LGT and it was drop in and perfect, it's been 6 months and I have no problems with it what so ever. I can say that with the dual core, you will have some epic clearance issues between the fans and the front pulley. Extensive trimming of the hose was required, but it does fit. by about 5mm on either side. BUY THIS.
Comment

Fits the 05-09 LGT
Travis Reimer 3 years ago
I bought this radiator when my factory piece blew the seam on me. After looking at the LGT specific radiator, which is $360 i wanted to look for something that was cheaper and since i know that the WRX shares a platform I looked no farther. Rallysport told me that they couldn't confirm fitment, which is a little odd, given that I opened the box to find a little card telling me which return fitting to use for a legacy. Just open the box guys! anyways, this thing dropped right in, just barely. Significant trimming of the hoses is required and upper hose clearance leaves a lot to be desired. I've got roughly and 1/8th inch on each side of the hose. Great product though, and LGT owners have a competitively priced option too!
Comment

  • Q: Radiator fans  israelruvalcaba27 1 year ago

    Answer

    Would I need to upgrade fans if I get the mishimoto radiator or can I use the OEM fans


    • A: This can be used with the OEM fans.


      Jared A. 1 year ago
  • Q: Durability?  Ears2305 4 years ago

    Answer

    I've been thinking about bumping up the cooling efficiencies of my car. My concern is I live in Ohio, so we have hot summers then cold and very unpredictable winters. Will this radiator stand up to the potential salt and low temps, or would this be a fair weather part?


    • A: These radiators tend to be far superior in both performance as well as durability over the OEM unit. Many of our customers use these in hot and cold temperatures without issues including here in Utah. You will always want to make sure there is enough antifreeze in the coolant mixture to prevent freezing but other than that this radiator will hold up just fine.


      Nick S. 4 years ago
  • Q: Coolant?  travelguy2k 4 years ago

    Answer

    Do i still need to use the Super Blue coolant, or would a more generic option be just as good/safe?


    • A: You will want to use the coolant specified in your owners manual.


      Zach G. 4 years ago
  • Q: A/T?  Nate D. 4 years ago

    Answer

    I'm assuming based on the title of the product that this will not fit the 4EAT transmission, but do you offer any A/T options for this radiator?


    • A: This radiator does not have a transmission cooler built in like the factory automatic transmission cars, but you can purchase the Mishimoto Universal Transmission or Power Steering Fluid Cooler separately in order to use this radiator on AT cars.


      Zach G. 4 years ago
  • Q: Thermostat?  3zero3 4 years ago

    Answer

    Do you have to change the thermostat and all the plastic fans and everything will work fine as well?? Will the Grimmspeed Fan shroud with the tool tray fit over this rad.?


    • A: This radiator is compatible with the stock fans and fan shroud. It is not required to change the thermostat, but is recommended while you have the cooling system drained. The Grimmspeed shroud is designed to work with most radiators and should work with this one as well.


      Zach G. 4 years ago
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