All-Alloy Radiator with 14-inch Spal Fan

This comprehensive kit upgrades your vehicle's cooling system with an all-alloy radiator, an integrated aluminum fan shroud, an alloy overflow tank, and an aluminum cap, paired with a 14-inch Spal electric fan. The innovative offset fan design is crucial for twin-cam six engines that have been upgraded with a Dinan Supercharger. This specialized configuration precisely compensates for the supercharger's pulley, ensuring efficient operation. The electric fan and alloy shroud work synergistically to maximize cooling efficiency by directing airflow across the entire radiator core, preventing localized hot spots and enhancing performance. This setup also allows for the removal of the stock engine-driven fan and clutch, as well as the front auxiliary fan, further improving airflow and reducing parasitic drag. Constructed with better heat-dissipating materials and a high-efficiency fin design, this radiator offers a 65% increase in fluid capacity for significantly improved thermal performance. The all-alloy, hand-welded construction (no epoxy) ensures durability, impact resistance, and improved serviceability with a built-in petcock. The kit comes complete with the alloy radiator, integrated aluminum fan shroud, integrated aluminum expansion tank, aluminum expansion tank cap, and an optional fan wiring kit. Zionsville Autosport offers a lifetime warranty to the original purchaser on their radiators, provided BMW coolant is used and maintained. This kit fits a range of BMW E36 models including the 1998-99 323is, 1992-95 325i/is, 1996-98 328i, 1996-99 328is, 1995-99 M3, and various convertible variants from 1994-1999. It also fits the 2001-02 Z3 2.5, 1997-00 Z3 2.8, 2001-02 Z3 3.0, 2001-02 Z3 3.0 Coupe, 1998-00 M Roadster, and 1999-00 M Coupe. A specific note for Z Series fitment indicates that the stock air intake snorkel must be removed due to the supercharger, as there is no provision for it in the side tank. Multiple wiring options are available to integrate the Spal fan with your vehicle's existing system, including auxiliary fan delete configurations for single or two-speed operation, or options to retain the factory auxiliary fan.