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Bestselling Koyo Aluminum Radiator 2008-2021 Wrx And Sti 70% Off - Today Only [4z2UwmPB]

$69.99 $223.99 -69%

Koyo Aluminum Radiator for WRX & STI (2008-2021) The Koyo Aluminum Radiator is the perfect upgrade for modified Subaru WRX and STI vehicles from 2008 to 2021. Designed to handle the increased heat output of high-horsepower engines, this radiator off

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Koyo Aluminum Radiator for WRX & STI (2008-2021)

The Koyo Aluminum Radiator is the perfect upgrade for modified Subaru WRX and STI vehicles from 2008 to 2021. Designed to handle the increased heat output of high-horsepower engines, this radiator offers superior cooling performance to ensure your vehicle stays running smoothly. Constructed entirely of aluminum for optimal heat dissipation, this radiator is a top choice for enthusiasts looking to enhance their vehicle's cooling system.
  • High-Performance Aluminum Construction – Offers exceptional heat transfer capabilities and durability.
  • Polished End Tanks and Brazed Joints – Ensures a leak-free and aesthetically pleasing design.

Technical Specifications and Fitment

Engineered with precision, the Koyo Aluminum Radiator is custom-fit for all 2008-2021 Subaru WRX and WRX STI models, as well as 2005-2009 Legacy GT/Outback XT vehicles. Each radiator comes with all OEM bungs and fittings, guaranteeing a seamless installation and compatibility with your stock system. Please note that this radiator does not include transmission cooler provisions, so an auxiliary trans cooler is required for automatic transmission vehicles.
  • Custom-Fit Design – Ensures a perfect fitment with no modifications needed.
  • OEM Bungs and Fittings – Provides easy installation and compatibility with your vehicle's stock system.

Benefits and Target Audience

This high-performance aluminum radiator is ideal for drivers who demand peak performance and reliability from their Subaru. By upgrading to the Koyo Aluminum Radiator, you can expect improved cooling efficiency, extended engine life, and the peace of mind that comes with a reliable cooling system. Whether you're a daily driver or a track enthusiast, this radiator is designed to meet the needs of all Subaru owners looking to enhance their vehicle's cooling capabilities.
  • Improved Cooling Efficiency – Keeps your engine running cooler for better performance and longevity.
  • Reliability – Ensures your Subaru stays on the road, no matter the conditions.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

A really great find online.

- Jude S..

January 1, 2026

Absolutely no complaints!

Simply awesome. I love it.

- Tyson N..

January 1, 2026

Absolutely no complaints!

This is a great quality item.

- Noah N..

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