Introducing the CSF Race-Spec Dual-Pass Oil Cooler for BMW M3 (E46), brought to you by CSF, The Cooling Experts. With almost 4 decades of experience serving the US aftermarket, CSF is your exclusive source for high-quality cooling products. \n\nThis oil cooler is designed specifically for the BMW M3 (E46) and is perfect for those looking to enhance their vehicle's performance. Made with precision and expertise, this oil cooler is manufactured on the same production lines with the same high quality standards as CSF's OE customers. \n\nCSF's factories are ISO certified and are OE suppliers to many US, German, and Asian manufacturers, ensuring top-notch quality and reliability. When you choose CSF, you are dealing directly with the manufacturer, not a broker or importer. \n\nThe CSF Race-Spec Dual-Pass Oil Cooler for BMW M3 (E46) is subject to rigorous testing procedures such as Hydrostatic Testing, Vacuum decaying, and life cycle testing, guaranteeing its durability and performance. With over 3000 models to choose from, CSF's coverage is second to none. \n\nUpgrade your BMW M3 (E46) with the CSF Race-Spec Dual-Pass Oil Cooler and experience the difference that quality cooling products can make. Trust CSF, The Cooling Experts, to keep your vehicle running smoothly and efficiently.
