Keep your Toyota GR Supra A90/A91 running cool and consistent with the Mishimoto Performance Heat Exchanger. Engineered for the 2020+ Supra 3.0L B58 engine, this upgrade delivers up to a 5–7°F drop in intake air temperatures over the stock unit—perfect for both spirited street driving and high-performance track conditions.
With a 31% increase in core volume and a 48% increase in fin surface area, this heat exchanger maximizes thermal efficiency and cooling capacity. The TIG-welded aluminum construction and dual-pass design ensure durability and performance, while the included galvanized steel stone guard protects against road debris.
Key Features & Benefits:
• 31% Increase in Core Volume – Enhances heat dissipation and reduces intake temperatures.
• 48% Increase in Fin Surface Area – Maximizes cooling efficiency
• Dual-Pass Design – Improves coolant flow and heat transfer
• Full Aluminum Construction – TIG-welded for long-lasting durability
• Galvanized Steel Stone Guard – Shields the core from damage
• Strutted Tubes – Provides internal reinforcement to prevent cracking and leaks.
• Lifetime Warranty – Backed by Mishimoto’s industry-leading coverage.
Vehicle Fitment:
• Toyota GR Supra A90/A91 (MK5)
• Model Years: 2020, 2021, 2022, 2023, 2024
• 3.0L B58 Turbocharged Inline-6