
Performance Oil Cooler Fit for M3 M4 M2 S55 F80 F82 F83 F87 F8X 2015-2020 Oil Cooler Core. Full Aluminum Construction: TIG-welded bar-and-plate design for superior durability and heat transfer. 46% Increased Core Volume: Adds 10mm thickness to boost oil capacity by 0.44 quarts for better cooling. 12-Month Warranty: Comprehensive coverage with no mileage restrictions for peace of mind. 100% Quality Tested: Every unit undergoes rigorous visual and functional testing before shipping. Customization Available: Supports OEM/ODM services including custom packaging and logo printing. Fast Delivery: Dispatch within 3 days after payment confirmation; stock ensures rapid shipping. ISO16949 Certified: Manufactured under strict international quality management standards.