Prime Speed Sport

CSF BMW F8x M3 / M4 Front Mount Heat Exchanger With Rock Guard


CSF has established themselves as a premier outlet for superior cooling products. Consistently thriving to offer the best in aftermarket cooling options, they have done it again with this front mount heat exchanger for the F8X M3/M4 platform. Utilizing a 2-row 42mm dual core that features CSF's exclusive B-tube technology, they have payed extreme attention to detail. The core features an ultra-efficient fin with a multi-louvered design for maximum surface area coverage. This dual-pass flow structure allows the coolant to flow across the Heat Exchanger core twice before exiting for maximum cooling. Further yet, CSF includes a removable aluminum rock guard to protect against the elements.


2-row 42mm (dual core) featuring CSF's exclusive B-tube technology

Dual-pass flow structure allows coolant to flow over the core twice before exiting the Heat Exchanger for maximum cooling efficiency

CNC machined OEM style "quick-connect" inlet/outlet connections

CNC machined, OEM style mounting brackets & fittings for superb fit and durability

Includes removable aluminum rock guard

Durable aluminum race-style drain plug

Hand polished finish

48 row design for a true bolt-on install!