CSF Race F8X M4 - Top Mount Charge-Air-Cooler in Raw finishCSF Race F8X M4 Top Mount Charge Air Cooler in Raw finish Worlds 1st cast end tank designed top mount charge air cooler for the BMW S55 engine in the BMW F8X M4 Multiple air dividers cast into both the hot cold side end tanks for optimized air flow through the custom designed CSF liquid to air intercooler core (CFD analysis and testing completed to ensure optimal performance) **60% increase in core size compared to the OEM cooler. Left right, cross

Black coated for added durability

Precision machined

the factory 7mm

IMPORTANT NOTE:-

helping to extend the life of your engine and maintain optimal performance

to inspect for leaks

Competition Clutch Ceramic (Twin Disc) Rigid Clutch Kit - 4-50482-C

Note: Not for M-Series use

Improves the vehicle acceleration and smoothness

but AIRTEC's replacement features a 70mm internal diameter throughout until it meets the throttle body

Floating 2-piece rotors allow the cast iron rotor ring to float independently of the hub

Please note: this does require drilling to the boot lid