Mishimoto BMW Performance Fan Shroud Kit

The Mishimoto Performance Fan Shroud Kit is an electric radiator fan and shroud upgrade for BMW engine cooling systems. It replaces the failure-prone factory mechanical (clutch) fan with a high-flow electric fan, so it works as a cooling fan assembly and radiator fan shroud upgrade in one.

Key Features:

• Electric fan conversion: Replaces the stock mechanical fan with a high-flow electric fan.
• High airflow: The 16-inch slim electric fan is rated at over 1850 CFM.
• Shroud construction: Powder-coated or brushed finishes, depending on the application, give a clean look in the engine bay.
• Radiator compatibility: Designed to mount to the stock radiator and, on many applications, to Mishimoto performance aluminum radiators.
• Expansion tank clearance: Works with the stock coolant expansion tank.
• Optional fan controller: Selected kits add a fan controller and temperature probe for managing coolant temperatures, including at idle.
• Complete installation hardware: Includes the mounting hardware required for installation. The electric fan comes attached to the shroud.
• Mishimoto Lifetime Warranty

Removing the engine-driven fan reduces parasitic drag and frees up engine bay space. Mishimoto's own dyno testing on one application showed small horsepower gains at high rpm. The stock plastic shroud components must be removed for installation. Kits without the fan controller may need custom wiring.