CSF High Performance Twin Charge Air Cooler - BMW F1x M5 / M6

CSF High Performance Twin Charge Air Cooler - BMW F1x M5 / M6

Marsoni

M251S

$849.50

Get it in 3 business days with 1 day shipping. Friday, May 29

CSF High Performance Twin Charge Air Cooler - BMW F1x M5 / M6High performance twin charge air coolers from CSF. Worlds 1st cast end tank designed high performance charge air cooler set for the BMW F1x m5 m6 Custom designed CSF liquid to air intercooler core (CFD analysis and testing completed to ensure optimal performance) 28% increase in core size per each charge cooler compared to the OEM charge air coolers. Top bottom, cross flow, dual pass core configuration with 2 stage water cooling for maximum efficiency

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This works really well! I used it several times and really saw a difference. Unfortunately I had a root canal done and the following day I decided to whiten and I thought I was going to die! I didn’t know my front tooth was going to be that sensitive from the tooth canal. That was my fault and only telling this story as a warning! Do not use this after dental work unless your dentist says ok! Otherwise it works amazingly!

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Reviewed in the United States on May 2, 2026

Verified Purchase

Zero

Battle Creek, US

★★★★★ 4

Easy to use

Size: 4 Count (Pack of 1)

Continued use is needed for best results

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 14, 2026