Mishimoto Performance Aluminum Radiator (22+ BRZ/GR86)

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  • Direct fit for 2022+ Subaru BRZ and Toyota GR86
  • 34 percent increase in core volume lets you spend more time on the track without overheating
  • 51 percent increase in fin surface area improves heat transfer
  • 36mm-thick core with louvered fins makes the most of air moving through the grille
  • Two-row core balances optimal flow and heat transfer
  • Included foam shrouding directs air through the core for maximum cooling
  • Precision TIG-welded end tanks resist vibration and impacts on the track or street
  • Slotted drain plug makes maintenance mess-free
  • Mishimoto Lifetime Warranty


Sliding sideways, banging off the limiter, and having fun are what the BRZ and GR86 were made for. But all that fun translates to a lot of heat, and keeping your FA24 engine cool with limited airflow through the BRZ's small grille is a monumental challenge. Luckily, Mishimoto has developed a performance aluminum radiator for the 2022+ Subaru BRZ and Toyota GR86 that's up to the task.

This all-aluminum performance radiator is a drop-in upgrade for your BRZ that will help keep coolant temps down when you're blasting the corners on the track or just having fun (within the speed limit) on your favorite back road. Our radiator features a 36mm-thick, 2-row core that balances optimal coolant flow with improved heat transfer capability. With a core volume 34 percent greater than stock, our radiator pulls more heat out of a larger volume of coolant than stock to keep your engine cool under even the most demanding conditions. Louvered fins provide a 51 percent increase in cooling surface area over the stock radiator and help slow incoming air, while circulating it across the coolant tubes, improving heat transfer and making the most of every gram of air coming through the grille.

We've even thought of the little things with our 2022+ BRZ/GR86 radiator. The included foam shrouding helps direct air through the core, instead of around it, so none of it is wasted. Our slotted drain plug helps keep maintenance mess-free and your shop floor or driveway dry. And, like all Mishimoto radiators, this 2022+ Subaru BRZ and Toyota GR86 performance aluminum radiator is backed by our Mishimoto Lifetime Warranty for a lifetime of cooling and smiles around every corner.