CSF High-Performance Engine Oil Cooler - BMW G42 M240i | G2X M340i/M440i

Features

• 8mm Tall Multi-Louvered Fin
• Made with CSF’s AC Condenser Technology Using a 1-Row Super-High Pressure 32mm 10-Channel Microtube for Optimal Oil Flow and Maximum Surface Area Contact
• Utilizes OEM Top/Bottom Rubber Seals for Optimal Airflow
• OEM Style Inlet/Outlet Connections
• Drop-in Fit Install
• 2-Year Limited Warranty
• Ideal for Road Racing, Drag Racing, and Vehicles With Increased Performance

• Applications:
  • 2022-2026 BMW G42 M240i (incl. xDrive) with the Motorsport Engineering Package (S33TA)
  • 2020-2024 BMW G2X M340i (incl. xDrive) with the Motorsport Engineering Package (S33TA)
  • 2021-2024 BMW G2X M440i (incl. xDrive) with the Motorsport Engineering Package (S33TA)

• OEM Part Number:
  • BMW: 17-21-8-666-121
    

Fitment Note:

Only Fits G2X Models with the BMW B58D Motor. If your M340i or M440i has the B58N Motor, the Engine Oil Cooler was not available. Please check your VIN to be sure you have the S33TA Motorsport Engineering Package and B58D motor.

You will need to drill out the two rivet nuts to remove the two oil cooler bash guards. CSF supplies new threaded M6 rivet nuts and m6 bolts to secure the bash guards upon installation of the CSF oil cooler