The BMW S55 top mount cooler is prone to leaking which causes a loss in power or damage to your engine! Introducing the Mad Top Mount Intercooler for F8X - the ultimate upgrade for your BMW's turbocharged engine. Designed with high-performance in mind, this intercooler is engineered to deliver increased power, improved throttle response, and cooler intake temperatures. The Mad Top Mount Intercooler is made from high-quality aluminum and features a bar-and-plate design for maximum cooling efficiency. Its large surface area and efficient internal design ensure that your engine receives a steady supply of cool, dense air for optimal performance. Designed specifically for the F8X platform, this intercooler is a direct bolt-on replacement for your OEM unit. Its top-mount location and OEM-style mounting points make installation a breeze, requiring only basic hand tools and no cutting or drilling. In addition to its performance benefits, the Mad Top Mount Intercooler is also a visual upgrade. Its sleek, black finish and laser-etched plaque add a stylish touch to your engine bay. So if you're looking to take your BMW's performance to the next level, the Mad Top Mount Intercooler for F8X is the perfect choice. Upgrade your intercooler today and experience the ultimate in performance and reliability.   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