Mishimoto 2023+ Nissan Z Heat Exchanger (MMHE-Z-23)

Unleash the full performance potential of your 2023+ Nissan Z with the Mishimoto Performance Heat Exchanger, engineered for maximum cooling efficiency and long-lasting reliability. Designed as a direct-fit upgrade, this high-performance heat exchanger dramatically improves charge air cooling to help your Z perform at its best—on the street or the track. With a 172% increase in core volume, this advanced system pulls more heat from the coolant, resulting in outlet temperatures up to 10°F cooler than stock during intense heat soak conditions. Additionally, it reduces pressure drop by 2 psi, enhancing cooling system efficiency and reducing stress on critical components like the charge air cooling water pump.

Built to go the distance, the Mishimoto heat exchanger features durable, TIG-welded aluminum end tanks that outperform and outlast stock plastic tanks, enduring countless heat cycles without failure. It also retains the factory rock guard for extra protection against road debris, while a strategically placed air bleed port simplifies installation and system purging without bumper removal. Whether you’re chasing lap times or daily driving performance, the Mishimoto 2023+ Nissan Z Performance Heat Exchanger delivers cooler temps, improved reliability, and enhanced efficiency. Best of all, it’s backed by the Mishimoto Lifetime Warranty, so you can drive with confidence knowing your cooling system is built to perform for years to come.

Application

• Nissan Z (2023, 2024, 2025, 2026)

Features

• Direct fit for 2023+ Nissan Z
• 172 percent increase in core volume for significantly improved cooling capacity
• Dyno-proven 10 degree reduction in outlet temps over stock
• 39.4 percent increase in frontal surface area for improved heat transfer
• Reduced pressure drop for more efficient cooling and less wear on coolant pump
• All-aluminum TIG-welded end tanks for added durability over stock plastic tanks
• Strategically positioned bleeder screw for easy removal of air with bumper on
• Compatible with stock stone guard for added protection from road debris
• Fits both automatic and manual transmission models
• Patent Number: D1,064,945 S
• Mishimoto Lifetime Warranty

Specifications