CSF Race BMW F8X m3/m4 - Front Mount Heat Exchanger with rock guard
2-row 42mm core (dual core) featuring CSF’s exclusive B-tube technology
Core features an ultra-efficient fin with 6.5mm fin height and multi-louvered design for maximum surface area contact
Dual-pass flow structure allows the coolant to flow across the core of the radiator 2 times before exiting the radiator for the lowest outlet temperature possible (OEM style design)
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
All-aluminum race style drain plug
1 hour “mirror finish” hand polish
“Drop-in fit” requiring no modifications to install. Accepts all attaching OEM components including “quick-connect” hoses, mounting brackets, OEM X-brace, and all air ducting/shrouding.