CSF Radiator All-Aluminum Dual-Pass Race-Spec Oil Cooler - (CSF #8032)

• 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)
• Motorsport Silver Finish
• OEM #: 17212228942

For E39 M5

Requires custom fittings, lines, and thermostat:

• Plumbing: Requires custom fittings to connect OEM lines to oil cooler.
• Thermostat: Requires inline thermostat for the system to bypass the oil until the oil is up to temperature