Replace your overheated factory intercooler with the VRSF 5″ Performance HD or 7.5″ Competition HD Intercooler to get the most out of your N54 or N55. These intercoolers were designed to be one of the best performing, direct bolt-on intercoolers available for your BMW with special attention to quality and performance while maintaining a reasonable price. These intercoolers allow for higher HP gains, mainly due to their ability to keep intake temps down while preventing heat soak which is a common problem with the factory intercooler.
