
Key Features & Specs:
Fitment:
Improve engine oil temperature control with the CSF 8317 High-Performance Engine Oil Cooler for select BMW S63-powered M5, M6, M8, and M850i applications. Developed with CarBahn Autoworks for demanding high-output S63 builds, this upgraded cooler features a rugged 15-row bar-and-plate core, TIG-welded cast end tanks, and OEM-style connections for reliable performance under street, track, and high-boost use. CNC-machined mounts and a satin black finish complete a durable OEM-plus cooling solution.