which enhances exhaust gas flow and promotes quicker turbocharger response

defined per channel

non-stretch rod bolts for secure clamping force CARR bolt upgrade available – optional premium fasteners for extreme builds

- Designed to withstand whatever you throw at it

They are designed to replace BMW part #11241247175

CSF Race-Spec Oil Cooler, BMW E46 M3 SC7237 which enhances exhaust gas flowWith over fifty years of experience, CSF leads the way in automotive cooling technology. Leveraging their extensive knowledge, they've engineered a high performance oil cooler that exceeds the capabilities of stock units. This oil cooler, featuring an eight row design, showcases a top notch, fully TIG welded tapered extruded end tank, seamlessly fitting behind the bumper without requiring any cutting. If you're prioritizing performance, elevate your