CSF Auxiliary Radiator for F8X M3, M4 & M2 Competition

Sold Individually – all applications require 2 auxiliary radiators Multi-Fit – Fits Both Left & Right Side 2-Row 42mm High-Performance Core Featuring CSF’s B-Tube Technology Ultra Efficient 6.5mm Tall Fins with a Multi-Louvered...

CSF Engine Oil Cooler for F8X M3, M4, M2 Competition, F97 X3M & F98 X4M

An industry-leading reputation and overwhelming success with BMW cooling has made CSF the #1 cooling choice for the F8X M3/M4/M2 Competition. CSF is pleased to announce the release of its BMW F8X M3/M4/M2C High-Performance Engine Oil Cooler. The new CSF...

CSF Front Mount Heat Exchanger for F8X M3, M4 & M2 Competition

As we discussed with the Charge-Air-Cooler, the S55 power BMW F8X suffers heavily from heat soak. While the ideal solution is pairing the Front Mount Heat Exchanger with the Charge-Air-Cooler, you can still see signification improvements with...

CSF Top Mount Dual-Pass Charge-Air-Cooler for F8X M3, M4 & M2 Competition

The S55 suffers heavily from heat soak. Many tuners witnessed this early on after doing multiple dyno pulls and seeing significant drops in power after each consecutive pass. Many F8X owners experienced the same loss of power on the track as the engine...

Dinan High Performance Dual Core Intercooler for 16-18 M2

With a bigger turbo and more boost to elicit greater power gains, heat becomes a larger issue. More heat, in turn, robs some of the power you just gained. A larger high-performance intercooler combats the heat and those power gains are protected. The...

Dinan High Performance Heat Exchanger for F8X M2 Competition, M3 & M4

Heat is the enemy of performance. Keep temps down and performance will go up as a result of increased efficiency. It's really as simple as that. In stock trim, testing made it painfully obvious that cooling was going to hold an even more vital role on...