Features

• Fits 2001–2006 BMW E46 M3
• All-aluminum construction: Brazed aluminum core with TIG-welded end tanks
• Compatibility: Works with OEM clutch fan or Mishimoto electric fan shroud
• Precision engineering: CNC-machined quick-disconnect fittings for perfect fitment with OEM hoses
• Track-tested: Proven performance under real-world racing conditions
• Improved cooling:
• 32% increase in coolant surface area
• 15% more air surface area for enhanced heat dissipation
• 25% increase in coolant capacity
• Compatible with most aftermarket supercharger kits
• Includes clutch fan removal tool
• 1/8-inch NPT port for easy sensor installation
• Mishimoto Lifetime Warranty