Mishimoto Bmw F8x M3/M4 Performance Heat Exchanger

Enhance the cooling efficiency of your 2015-2020 BMW M3 or M4 with the Mishimoto Performance Heat Exchanger. Designed to optimize the performance of the S55 engine’s air-to-water intercooling system, this heat exchanger is essential for dissipating heat and maintaining optimal operating temperatures, especially during spirited driving or track days.

Key Features

• Robust Aluminum Construction: Unlike the factory design, which includes plastic components, the Mishimoto Performance Heat Exchanger features durable aluminum end tanks and ports, ensuring enhanced durability and resistance to heat-related failures.
• Maximized Core Volume: The design incorporates a 42mm thick core and extends the height by 150mm, resulting in a substantial 60% increase in core volume. This expanded design allows for improved heat dissipation and more efficient cooling performance.
• Enhanced Cooling Efficiency: The dual-pass flow through the core is retained for maximum cooling properties, and the external fin surface area is increased by 180%. These improvements lead to a notable 9°F drop in global intercooling system temperatures compared to the stock unit.
• Protective Features: The heat exchanger is equipped with a steel mesh stone guard, providing an additional layer of protection against road debris and potential damage to the fins. This ensures that your cooling system remains intact, even in challenging conditions.
• Optimized for DCT Models: The lower 12 rows of the core feature a variable fin pitch, enhancing cooling efficiency specifically for DCT-equipped M models. This targeted design maximizes performance and heat dissipation where it's needed most.

Benefits

The Mishimoto Performance Heat Exchanger is engineered to elevate the cooling performance of your BMW F8X. By addressing the limitations of the stock heat exchanger, this upgrade ensures that your air-to-water intercooling system operates efficiently, maintaining optimal temperatures during high-performance scenarios.

Whether on the track or navigating challenging roads, this heat exchanger enhances your vehicle’s reliability and performance, allowing the S55 engine to deliver its full power potential without the risk of overheating. With the peace of mind that comes from the Mishimoto Lifetime Warranty, this performance upgrade provides a worry-free solution for BMW enthusiasts looking to maximize their driving experience.