CSF Performance Engine Oil Cooler w/ Rock Guard For 15-20 BMW M3 F80 M4 F82/F83 2018-2021-3-0l-powerstroke Built for those who want

Built for those who want performance and value

(use with factory cats)

fully tested on our computerized valve body dyno

This new SST lift kit allows you to comfortably run 35" tall tires

CSF Performance Engine Oil Cooler w/ Rock Guard For 15-20 BMW M3 F80 M4 F82/F83 2018-2021-3-0l-powerstroke Built for those who wantThe new CSF Engine Oil Cooler is a great addition to the already popular F8X Cooling Suite. Like the other cooling systems on the F8X the factory oil cooler does a pretty good job in stock form. However once you start adding a lot of power and pushing the car in aggressive driving conditions the factory systems start to show its limitations. As more and more owners have pushed the limits of their S55 CSF saw the need and demand. When designing this