World’s 1st Cast End Tank Designed High-Performance Charge-Air-Cooler Set for the BMW F1X M5/M6* Custom Designed CSF Liquid-To-Air Intercooler Core (CFD Analysis and Testing Completed to Ensure Optimal Performance) 28% Increase in Core Size Per Each Charge Cooler Compared to the OEM Charge Air Coolers Top/Bottom, Cross-Flow, Dual-Pass Core Configuration with 2-Stage Water Cooling for Maximum Efficiency and Intake Temperature Reduction 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 Additional E85/Methane Injection Ports Built into the Cast End Tank Design Finished with a Professional “Crinkle Black” Powder-Coated Finish (CSF #8109), Also Available in Raw Aluminum Finish with Option for Custom Powder-Coating Available (Inquire for More Details on Lead Time and Pricing) Lifetime Warranty