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Mishimoto Aluminum Radiator | Multiple Subaru Fitments (MMRAD-STI-08)


Mishimoto

Mishimoto Aluminum Radiator | Multiple Subaru Fitments

PART# MIS MMRAD-STI-08
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$364.95   $484.66
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Mishimoto Aluminum Radiator | Multiple Subaru Fitments (MMRAD-STI-08)

The Mishimoto performance aluminum radiator for the 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 fit, making installation effortless with no cutting or modification required.

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.

Features

  • Direct fit for the 2008-2014 WRX and 2008-2021 STI
  • Full aluminum construction including durable, TIG-welded end tanks
  • Two-row, 1.65" thick brazed aluminum core
  • Includes 1.3 Bar High-Pressure Radiator Cap , which effectively raises the boiling point of engine coolant and provides a safer, more efficient system
  • Includes Magnetic Drain Plug to capture any metallic debris/fragments in your cooling system
  • Overall Height 21.8"
  • Overall Width 2.15"
  • Core Length 27.08"
  • Core Height 13.39"
  • Core Size 13.39" x 27.08"
  • Core Thickness 1.65"

Benefits

  • Increased fluid capacity and optimal heat dissipation
  • Provides efficient temperature reduction for use on the street, track, rallycross, or autocross course

Applications

  • 2008-2014 Subaru WRX M/T
  • 2008-2021 Subaru WRX STI M/T

What's In The Box?

  • Mishimoto Radiator
  • Mishimoto Radiator Cap
  • (2) Overflow Nipples
  • Magnetic Drain Plug

References

  • Installation Manual

Warranty

  • Manufacturer Lifetime Warranty

Mishimoto Aluminum Radiator | Multiple Subaru Fitments (MMRAD-STI-08)

The Mishimoto performance aluminum radiator for the 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 fit, making installation effortless with no cutting or modification required.

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.

Features

  • Direct fit for the 2008-2014 WRX and 2008-2021 STI
  • Full aluminum construction including durable, TIG-welded end tanks
  • Two-row, 1.65" thick brazed aluminum core
  • Includes 1.3 Bar High-Pressure Radiator Cap , which effectively raises the boiling point of engine coolant and provides a safer, more efficient system
  • Includes Magnetic Drain Plug to capture any metallic debris/fragments in your cooling system
  • Overall Height 21.8"
  • Overall Width 2.15"
  • Core Length 27.08"
  • Core Height 13.39"
  • Core Size 13.39" x 27.08"
  • Core Thickness 1.65"

Benefits

  • Increased fluid capacity and optimal heat dissipation
  • Provides efficient temperature reduction for use on the street, track, rallycross, or autocross course

Applications

  • 2008-2014 Subaru WRX M/T
  • 2008-2021 Subaru WRX STI M/T

What's In The Box?

  • Mishimoto Radiator
  • Mishimoto Radiator Cap
  • (2) Overflow Nipples
  • Magnetic Drain Plug

References

  • Installation Manual

Warranty

  • Manufacturer Lifetime Warranty

Customer Reviews

Based on 77 reviews
91%
(70)
8%
(6)
1%
(1)
0%
(0)
0%
(0)
A
Anonymous
Amazing product

Radiator really completes my 15 sti. Cools amazing never have any issues. Install was a breeze went right in. Would recommend for any one who is starting to put more horsepower in there subabru.

H
Hadi Jallad
Mishimoto Radiator

This was probably the easiest and best mod i put on my car. Radiator was delivered on time. Great product and it definitely exceeded my expectations. 100% a night and day difference. Fit perfectly right into the car

A
Anonymous
Won't regret purchasing

This Mishimoto radiator is a night and day difference. I can’t wait to try it out in the canyons

J
J Delapaz
Immediate results!

IMMEDIATELY! and i mean IMMEDIATELY after hard driving i saw temps drop back down to around 185-195. Definitely didn't see that with my stock radiators before, it used to scare me cuz it hovers around 210 for awhile before slowly dropping to around 196 (still too hot). I love how these drop temps immediately.. so i can breathe easy and not be afraid to push my car to showcase its capabilities on the roads even on a hot day. Love it!

M
M.g.
Radiator

Fits perfect and drop 10 to 20 from the stock radiator

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.