Mishimoto Heat Exchanger for 2020+ Toyota GR Supra & 2019+ BMW Z4 3.0L

Mishimoto Heat Exchanger for 2020+ Toyota GR Supra & 2019+ BMW Z4 3.0L Brand: Mishimoto Reduce intake air temperatures and maximize B58 performance with the Mishimoto Performance Heat Exchanger, engineered specifically for the 2020+ Toyota GR Supra 3.0L and 2019+ BMW Z4 3.0L . Designed to address the cooling limitations of the factory A90/G29 heat exchanger, this direct-fit solution improves thermal stability for forced-induction driving. Key Benefits Optimized cooling: Air-to-water intercooling design lowers intake air temps for denser, more consistent power delivery. Direct fit: Vehicle-specific fitment for the GR Supra and BMW Z4—no major modifications required. Improved reliability: Reduces heat soak during spirited driving and track use. Performance-focused construction: High-quality materials and precision manufacturing for long-term durability. Why Choose Mishimoto Mishimoto’s heat exchanger is developed with motorsport-grade testing and real-world validation to ensure it meets the demands of enthusiasts and track drivers. Install this unit to unlock more consistent power, improved throttle response, and better engine protection under high-load conditions. Upgrade your GR Supra or BMW Z4 cooling system with a proven, vehicle-specific heat exchanger from Mishimoto — engineered to keep intake air temperatures down and performance up.