AMS Performance 2020+ Toyota GR Supra A90 Heat Exchanger

AMS Performance 2020+ Toyota GR Supra A90 Heat Exchanger

2 In stock
$899.95 $872.95

Whether you live in a hot climate region, enjoy drag racing, or long high speed pulls on airstrips the AMS Performance Toyota GR Supra Heat Exchanger will help keep your intake temps lower and maintain your GR Supra’s maximum power output no matter the conditions. Your 3.0L turbocharged B58 engine does not use the typical air to air front mount intercooler (FMIC) you may be used to. Like many modern turbocharged vehicles the GR Supra uses coolant to cool the intake air charge through an air-to-water heat exchanger. While this method may be sufficient for a stock vehicle under ideal conditions, it can quickly become heat soaked, robbing horsepower.


The most important part of an air-to-water intercooler system is the heat exchanger core. Skimping here could mean the overall performance of an ‘upgraded’ system might be worse than stock!  This high efficiency, dual pass core allows coolant to make two passes through the heat exchanger before exiting, dissipating heat quickly for maximum cooling. Our team tested numerous core types with varying sizes and features to guarantee the highest performance possible. The AMS Performance Toyota GR Supra Heat Exchanger utilizes a 5mm tall louvered fin which allowed for the best heat transfer and coolant tube count of any fin design we tested. Additionally, this louvered design allows for extra surface area which promotes more efficient heat transfer out of the core.

Focusing on component design and materials selection is crucial during product development, and is why we have utilized top tier materials as the foundation of the AMS Performance Toyota GR Supra Heat Exchanger. The end tanks are manufactured from billet 6061 T6 aluminum, which is then precision CNC machined for a perfect fit — every time. Because we are using billet end tanks, our team was able to integrate OEM-style fitment features which allow the heat exchanger to lock into place, just like Toyota intended. These features are built into our billet end tanks and would be difficult to recreate otherwise, allowing our kit to stand above the competition.


  • CNC Machined 6061 T6 Billet Aluminum End Tanks
  • Plug and Play Install with Online Instructions
  • OEM Style Fitment Features for Secure Mounting
  • 122% Added Fluid Capacity Further Improves Thermal Stability
  • Motorsport Grade Dual-Pass Heat Exchanger Core
  • 54% Increase in Core Volume over Stock
  • Designed with CAD software for Ultimate Performance and Fitment
  • 5mm Tall Louvered Fins for Exceptional Cooling Efficiency 

    • Fully Assembled Direct Fit Heat Exchanger
    • Comprehensive Installation Instructions


    • 2020 Toyota GR Supra – w/ B58 3.0L Turbo Engine
    • 2021 Toyota GR Supra – w/ B58H 3.0L Turbo Engine

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