Radiator

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.

Additional Information

Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

• 34 percent increase in core volume lets you spend more time on the track without overheating
• 36mm-thick core with louvered fins makes the most of air moving through the grille
• 51 percent increase in fin surface area improves heat transfer

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Radiators; 2022+ Subaru BRZ/Toyota GR86 Performance Aluminum Radiator

Mishimoto performance radiators are designed and engineered to maximize cooling efficiency, boost engine functions, and, most of all, protect your engine from overheating. Many stock radiators can't handle the additional heat that comes higher horsepower levels. So, swap out your stock radiator for an all-aluminum Mishimoto.

Key features and benefits of Mishimoto performance radiators include:
• Available for universal and exact fit applications (no cutting or modifications required)
• All-aluminum construction for optimal heat dissipation, improved strength, and reliability
• Increased cooling capacity due to their massive core size
• 100 percent brazed aluminum core for minimal distortion, low stress, and clean joints
• Available in various sizes with 2-row or 3-row cores
• TIG-welded for clean, strong welds and increased durability
• Magnetic drain plugs capture metallic debris or fragments
• Included high-pressure 1.3 bar cap raises the coolant boiling point for greater safety and efficiency
• Automatic transmission and accessory coolers included where applicable