COLORADO N5X

Upgrade from your stock intercooler to the MAD top mount cooler for maximum performance and reliability! The BMW S55 top mount cooler is prone to leaking which causes a loss in power or damage to your engine.Give your BMW M3, M4, or M2 Competition the reliability it deserves by upgrading to the MAD S55 top mount cooler. The MAD cooler is significantly larger than the stock unit, offering a noticeable improvement over the small top mount currently on the car. We use high-quality cores with high fin density for maximum cooling. The MAD BMW S55 top mount cooler comes in a glossy black finish. Features: Larger than stock high quality core with a high fin density Direct fit, no modification needed Fitment: 2015-2019 BMW M3 & M4 2018+ M2 Competition w/ the S55 engine