BMW F1X M5 & M6 Twin Charge-Air-Cooler Set - Crinkle Black Finish Air-to-Water Now you can feel more

Now you can feel more confident that your cooling system is safer from debris

AT 540i models produced after 09/1998 have a water-to-oil transmission cooler connected to the radiator on the Left Hand (LH) Side

65W with a fan installed)

Significantly Lower Pressure Drop Across the Core Compared to OEM

SKU# 7009 Warranty Term: 2 years

BMW F1X M5 & M6 Twin Charge-Air-Cooler Set - Crinkle Black Finish Air-to-Water Now you can feel moreThe 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 pushed charge air temperatures past the OEM Charge Air Coolers' limits resulting in dangerously high Intake Air Temperatures (IATs). Pure turbos approached CSF to develop a Charge Air Cooler upgrade that would hold up to the extreme boost