CSF E46 M3 Aluminum Dual-Pass Race Oil Cooler
$549.00
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CSF
CSF E46 M3 Aluminum Dual-Pass Race Oil Cooler
$549.00
- Designed, Developed, and Track Proven in Collaboration with BMW M3 Tuning Specialist and Parts Manufacturer, Rogue Engineering
- Replaces OEM Unit Single-Pass Design and Plastic Shroud with a Unique Top/Bottom Dual-Pass Design for Maximum Surface Area and Flow
- “Drop-in Fit” Requiring No Modifications to Install – Accepts Factory Oil-Line Connections
- Fully TIG-Welded Extruded-Endtank Design vs. OEM Mechanically Jointed and Tack-Welded Design for Superior Reliability & Durability
- Fits Precisely with the Contour of the OEM Bumper – No Issues with Aftermarket Splitter Attachment
- Turbulated Heavy-Duty Bar/Plate Design for the Most Reliable & Durable Oil Cooler Available for the Platform
- 8 Rows of Maximum Cooling with a High Density Multi-Louvered Fin Pitch Design
- Designed to Work with OEM Radiator Brackets or CSF’s All-Aluminum Triple-Pass Radiator (CSF #7058) and S54 Swap Radiator (CSF #7211)
- Motorsport Silver Finish
- OEM #: 17212228942
Fitment
Listed for these platforms and engines. Tap one to see every part for it.
Not sure? Send us your VIN before ordering and we’ll confirm it fits.
- Authorized dealerGenuine parts with full manufacturer warranty.
- ShippingShips same day or within 24 hours.
- Returns30-day returns on new, uninstalled parts in original packaging.
