Mishimoto 08-09 Subaru WRX/STi Manual Aluminum Radiator

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SKU: MISMMRAD-STI-08
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About Mishimoto Mishimoto is the modern leader in performance cooling ...Read More

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Sale price$372.99 Regular price$385.00
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Mishimoto

Mishimoto is the modern leader in performance cooling — aluminum radiators, oil coolers, intercoolers, and silicone hoses for street, track, and tuner builds. Lifetime warranty on every Mishimoto product, with engineering tested at Bondurant and on track teams.

Watch in action

Mishimoto Performance Aluminum Radiator for 2008-2009 Subaru WRX/STi (Manual)

The 2008-2009 Subaru WRX and STi are renowned for their turbocharged performance, but keeping engine temperatures in check, especially under demanding driving conditions, is paramount. Mishimoto presents a high-performance aluminum radiator specifically designed for the manual transmission models of these iconic Subarus, ensuring optimal cooling efficiency and reliability.

Engineered for Performance and Durability

This Mishimoto radiator is a direct OEM replacement, making installation straightforward without the need for modifications. It boasts:

  • Robust Construction: Featuring a durable, TIG-welded aluminum core and end tanks, this radiator is built to withstand higher temperatures and pressures than stock units.
  • Increased Cooling Capacity: The design prioritizes efficient heat transfer, providing superior cooling performance compared to the factory radiator.
  • Direct Fit Installation: Engineered to fit seamlessly into the existing mounting points for a hassle-free upgrade.

Why Choose Mishimoto for Your WRX/STi?

For enthusiasts who push their Subaru to the limit, whether on the street or the track, an upgraded cooling system is essential. The Mishimoto Performance Aluminum Radiator helps prevent overheating, maintaining consistent engine performance and protecting vital components from heat-related damage. Its efficient design ensures your WRX or STi can perform at its peak, even during intense driving sessions.

Upgrade your Subaru's cooling system with this essential component from Mishimoto, available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2009 Subaru Forester XT
2009-2010 Subaru Forester XT Limited
2011-2013 Subaru Forester XT Touring
2008-2014 Subaru Impreza WRX
2009-2010 Subaru Impreza 2.5 GT
2009-2014 Subaru Impreza WRX Premium
2010 Subaru Impreza WRX STI Special Edition
2010-2014 Subaru Impreza WRX Limited
2011-2014 Subaru Impreza WRX STI Limited
2005 Subaru Legacy GT Limited
2005-2006 Subaru Legacy GT
2006-2009 Subaru Legacy GT spec.B
2007-2009 Subaru Legacy GT Limited
2005-2006 Subaru Outback XT
2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Base
2015-2021 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA
2019 Subaru WRX STI S209

Product Details

Product Description
Part Numbers
Sizing & Fit

About Mishimoto

Mishimoto is the modern leader in performance cooling — aluminum radiators, oil coolers, intercoolers, and silicone hoses for street, track, and tuner builds. Lifetime warranty on every Mishimoto product, with engineering tested at Bondurant and on track teams.

Watch in action

Mishimoto Performance Aluminum Radiator for 2008-2009 Subaru WRX/STi (Manual)

The 2008-2009 Subaru WRX and STi are renowned for their turbocharged performance, but keeping engine temperatures in check, especially under demanding driving conditions, is paramount. Mishimoto presents a high-performance aluminum radiator specifically designed for the manual transmission models of these iconic Subarus, ensuring optimal cooling efficiency and reliability.

Engineered for Performance and Durability

This Mishimoto radiator is a direct OEM replacement, making installation straightforward without the need for modifications. It boasts:

  • Robust Construction: Featuring a durable, TIG-welded aluminum core and end tanks, this radiator is built to withstand higher temperatures and pressures than stock units.
  • Increased Cooling Capacity: The design prioritizes efficient heat transfer, providing superior cooling performance compared to the factory radiator.
  • Direct Fit Installation: Engineered to fit seamlessly into the existing mounting points for a hassle-free upgrade.

Why Choose Mishimoto for Your WRX/STi?

For enthusiasts who push their Subaru to the limit, whether on the street or the track, an upgraded cooling system is essential. The Mishimoto Performance Aluminum Radiator helps prevent overheating, maintaining consistent engine performance and protecting vital components from heat-related damage. Its efficient design ensures your WRX or STi can perform at its peak, even during intense driving sessions.

Upgrade your Subaru's cooling system with this essential component from Mishimoto, available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2009 Subaru Forester XT
2009-2010 Subaru Forester XT Limited
2011-2013 Subaru Forester XT Touring
2008-2014 Subaru Impreza WRX
2009-2010 Subaru Impreza 2.5 GT
2009-2014 Subaru Impreza WRX Premium
2010 Subaru Impreza WRX STI Special Edition
2010-2014 Subaru Impreza WRX Limited
2011-2014 Subaru Impreza WRX STI Limited
2005 Subaru Legacy GT Limited
2005-2006 Subaru Legacy GT
2006-2009 Subaru Legacy GT spec.B
2007-2009 Subaru Legacy GT Limited
2005-2006 Subaru Outback XT
2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Base
2015-2021 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA
2019 Subaru WRX STI S209

Product Details

Product Description

About Mishimoto

Mishimoto is the modern leader in performance cooling — aluminum radiators, oil coolers, intercoolers, and silicone hoses for street, track, and tuner builds. Lifetime warranty on every Mishimoto product, with engineering tested at Bondurant and on track teams.

Watch in action

Mishimoto Performance Aluminum Radiator for 2008-2009 Subaru WRX/STi (Manual)

The 2008-2009 Subaru WRX and STi are renowned for their turbocharged performance, but keeping engine temperatures in check, especially under demanding driving conditions, is paramount. Mishimoto presents a high-performance aluminum radiator specifically designed for the manual transmission models of these iconic Subarus, ensuring optimal cooling efficiency and reliability.

Engineered for Performance and Durability

This Mishimoto radiator is a direct OEM replacement, making installation straightforward without the need for modifications. It boasts:

  • Robust Construction: Featuring a durable, TIG-welded aluminum core and end tanks, this radiator is built to withstand higher temperatures and pressures than stock units.
  • Increased Cooling Capacity: The design prioritizes efficient heat transfer, providing superior cooling performance compared to the factory radiator.
  • Direct Fit Installation: Engineered to fit seamlessly into the existing mounting points for a hassle-free upgrade.

Why Choose Mishimoto for Your WRX/STi?

For enthusiasts who push their Subaru to the limit, whether on the street or the track, an upgraded cooling system is essential. The Mishimoto Performance Aluminum Radiator helps prevent overheating, maintaining consistent engine performance and protecting vital components from heat-related damage. Its efficient design ensures your WRX or STi can perform at its peak, even during intense driving sessions.

Upgrade your Subaru's cooling system with this essential component from Mishimoto, available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2009 Subaru Forester XT
2009-2010 Subaru Forester XT Limited
2011-2013 Subaru Forester XT Touring
2008-2014 Subaru Impreza WRX
2009-2010 Subaru Impreza 2.5 GT
2009-2014 Subaru Impreza WRX Premium
2010 Subaru Impreza WRX STI Special Edition
2010-2014 Subaru Impreza WRX Limited
2011-2014 Subaru Impreza WRX STI Limited
2005 Subaru Legacy GT Limited
2005-2006 Subaru Legacy GT
2006-2009 Subaru Legacy GT spec.B
2007-2009 Subaru Legacy GT Limited
2005-2006 Subaru Outback XT
2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Base
2015-2021 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA
2019 Subaru WRX STI S209

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