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Click Here for the Full Press Release & Additional Product Details CSF designed this oil cooler as a true 1-to-1 replacement for the OEM unit —...

CSF's beautifully welded oil cooling upgrade for your E30.  Direct Fit Oil Cooler for E30 Includes -10AN Male & OEM Fittings High-Performanc...

CSF's beautifully welded oil cooling upgrade for your E90, E92 & E93 M3. The engineers over at CSF know cooling. So when it comes to keeping yo...

The factory oil cooler wasn't built for the track — a few hard laps is enough to push oil temps into dangerous territory and put your engine at ris...

N55-powered BMWs have become a favorite among track and performance drivers — but maintaining optimum oil temps is key to avoiding "cool down" laps...

Under extreme track conditions, the F87 M2's factory oil cooler falls short — testing shows oil temps climbing to 275-280°F, enough to trigg...

CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your E36 M3/3-Series running at its ...

With over 5 decades of radiator manufacturing experience, CSF built this High-Performance All-Aluminum Radiator to keep your 1M, 135i, or 335i runn...