Mishimoto 15-20 BMW F8X M3/M4 Performance Air-to-Water Intercooler Power Pack - Mineral White

Your 2015-2020 BMW M4 is a performance machine, and keeping its S55 engine cool is key to unlocking its full potential. This Mishimoto Performance Intercooler Power Pack is designed to significantly improve the air-to-water intercooling system, helping to maintain consistent power delivery, especially under demanding conditions. It directly replaces the factory intercooler, heat exchanger, and charge pipes with a more robust and efficient setup.

The heart of this system is the improved bar-and-plate intercooler core, which boasts a 29% increase in volume and a unique single-pass coolant flow layout. This design enhances heat transfer, leading to a notable drop in intake air temperatures. Complementing the intercooler is a substantially larger aluminum heat exchanger, featuring a 180% increase in external fin surface area and a 60% increase in core volume. This larger unit effectively lowers the global intercooler coolant temperatures. The kit also includes all-new aluminum charge pipes, replacing the factory plastic ones that can be prone to cracking under pressure. These new pipes are designed to handle higher boost levels with confidence and include matte black silicone couplers for a secure connection.

This Power Pack is available in Mineral White to match your M4's exterior, or other BMW-specific colors, allowing for a cohesive look in your engine bay. The kit comes complete with a steel mesh stone guard to protect the heat exchanger's fins and tubes. Mishimoto backs this kit with their Lifetime Warranty, offering added peace of mind for your performance build.