
Upgrade Oil Cooler Kit 25 Row Bolt on for 3 Series 335I E90 E92 N54 Oil Cooler for Racing. High-Performance 25 Row Cooler: Designed for racing with high pressure and high temp hydraulic hoses for maximum heat extraction. Direct Bolt-On Installation: Includes adaptors, fittings, and mounting bracket for direct fit on 3 Series E90/E92 2006-2011. OEM Standard Size: Oil cooler dimension is 11.5" x 7" x 2" with line lengths of 34" and 45". 100% Pre-Delivery Testing: All goods undergo 100% visual and function inspection before delivery to ensure quality. OEM & ODM Customization: Supports full customization, minor customization, and production from customer samples or designs. ISO16949 Certified Quality: Manufactured under ISO16949 standards ensuring reliability for automotive applications. Low MOQ Requirement: Minimum Order Quantity is 1 piece, allowing for flexible purchasing for individuals or businesses.