CSF S55 Charge Cooler Upgrade

Top Mount Dual-Pass Charge-Air-Cooler (CSF #8082 / #8082R)

• World’s 1st cast endtank designed top mount charge-air-cooler for the BMW S55 engine in the BMW F8x m3/m4 (F80 m3, F82/F83 m4)

• Multiple air dividers cast into both the hot/cold side endtanks 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-flow, dual-pass core configuration with 2-stage water cooling for maximum efficiency and intake temperature reduction (vs. OEM single-pass vertical-flow design)

• Designed with 3D scanning / rapid prototype technology to ensure precise fitment and maximum surface area utilization.

• “Drop-in fit” design for an easy & quick plug-and-play installation. Complete with OEM style “Quick-Connect” water connections and sensor ports.

• Finished with a professional “Crinkle Black” powder coat finish (CSF #8082). Also available in raw aluminum finish with option for custom powder coating available (CSF #8082R).

• Lifetime warranty.

• OEM #: 17517846235