CSF Top Mount Dual-Pass Charge Intercooler - F8X M2/M3/M4



This cast-endtank designed Top Mount Charge-Air-Cooler is the world's first, specifically developed for the BMW S55 engine in BMW F80 M3, F82/F83 M4, and F87 M2 Competition. Designed with multiple air dividers cast into both hot/cold side endtanks for optimized air flow, this CSF Liquid-to-Air Intercooler Core underwent CFD Analysis and Testing to ensure maximum performance. Significantly increasing core size by 60% compared to the OEM Cooler, its left/right, cross-flow, dual-pass core configuration with 2-stage water cooling ensures maximum efficiency and intake temperature reduction, a great improvement from the OEM single-pass vertical-flow design.

Utilizing 3D Scanning and Rapid Prototype Technology for Exact Fitment and High Surface Area Utilization, this intercooler is a complete drop-in fit, plug and play. It’s got OEM-style quick-connect water and sensor ports, and comes in either Crinkle Black powdercoat, or raw aluminum with a custom powdercoating option. Oh, and best of all… unlike the stock unit that fails and costs near $1000… the CSF unit has a LIFETIME WARRANTY.  “