An industry-leading reputation and overwhelming success with BMW cooling has made CSF the #1 cooling choice for the B58 power G2X M340i/M440i and G42 M240i. CSF continues to lead the way in G2X/G42 cooling, adding another product to the best-selling B58 cooling suite. With many motorsports teams and race enthusiasts now pushing over 1000 horsepower, the B58 is seeing oil temperatures well above normal. Once oil temperatures pass a safe limit, the G2X/G42 will go into limp mode. Needless to say, this can ruin a race, track session, or your overall driving fun in general. CSF is here to keep your B58 running at peak performance.
An industry-leading reputation and overwhelming success with BMW cooling has made CSF the #1 cooling choice for the B58 power G2X M340i/M440i and G42 M240i. CSF continues to lead the way in G2X/G42 cooling, adding another product to the best-selling B58 cooling suite.
With many motorsports teams and race enthusiasts now pushing over 1000 horsepower, the B58 is seeing oil temperatures well above normal. Once oil temperatures pass a safe limit, the G2X/G42 will go into limp mode. Needless to say, this can ruin a race, track session, or your overall driving fun in general. CSF is here to keep your B58 running at peak performance.
Key Features:
Condenser Technology Core: Super-High Pressure 32mm 10-Channel Microtube provides optimal oil flow and maximum surface area contact.
Larger than OEM: 32mm thick core that is 14% larger than the OE 28mm
Included Rock Guard: Core is protected from debris with a metal rock guard
Fitment Notes:
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
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Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
G20
M340i
B58 3.0L
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering Package option installed
BMW
G20
M340i xDrive
B58 3.0L
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering Package option installed
BMW
G22
M440i
B58 3.0L
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering Package option installed
BMW
G22
M440i xDrive
B58 3.0L
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering Package option installed
BMW
G23
M440i
B58 3.0L
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering Package option installed
BMW
G23
M440i xDrive Convertible
B58 3.0L
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering Package option installed
BMW
G26
M440i
B58 3.0L
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering Package option installed
BMW
G26
M440i xDrive
B58 3.0L
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering Package option installed
BMW
G42
M240i
B58 3.0L
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering Package option installed
BMW
G42
M240i xDrive
B58 3.0L
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering Package option installed
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.
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