CSF Cooling - Racing & High Performance Division BMW F1X M5 and M6 Twin Charge-Air-Cooler Set - Raw Finish (8109R) 31025 Shifter includes a Super Duty

Shifter includes a Super Duty shift cable

but in a common 52mm size for easy mounting

22% Thicker than OEM Gaskets

The metal adjacent to the welds is brittle due to the original welding the heat affected zone or HAZ

Highlifter and 55 Inch Models

CSF Cooling - Racing & High Performance Division BMW F1X M5 and M6 Twin Charge-Air-Cooler Set - Raw Finish (8109R) 31025 Shifter includes a Super DutyBMW F1X M5 & M6 Twin Charge Air Cooler Set Raw Finish. The CSF Charge Air Coolers boast a 28% larger core size than factory per side. This greatly increases the capacity for heat transfer from the hot charge air from your F1X's Turbos. The S63 4. 4L Twin Turbo V8 in the BMW F1X M5 M6 is an absolute monster that responds incredibly well to bolt on upgrades, larger turbos, and performance tuning. Tuners quickly found that increasing power on the S63