CSF Radiators 8081 Features:

CSF offers the best and most advanced Transmission Coolers on the market. Keeping your transmission temps down as you push your F8X M3/M4/M2 Comp hard on the street or track.

• Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube
• Dual-Pass High Performance Core with 10 Cooling Tubes vs. OEM Single-Pass with Return Pipe 6-Tube Design
• High-Density Multi-Louvered Fin Design
• Drop-in Fit
• Lab Tested at approximately 30% More Efficient Than the OEM Cooler
• World's 1st and Only True "Plug-and-Play" Upgraded DCT Transmission Cooler for the BMW S55 Engine in the BMW F80 M3, F82/F83 M4, and F87 M2 Competition
• Replaces OEM Part Number: 17112284503
• Core Material: Aluminum