Spectre 4389 - Spectre Aluminum Pulleys

Designed for small and big block Chevy engines (except #865-4528 which also fits Ford), these aluminum pulleys are available in single, double, and triple (#865-4449 only) groove applications. Water pump pulleys feature lightening holes and a satin finish. All pulleys are treated for durability. Sold separately, matching water pump nose covers conceal the end of a pump shaft. Aluminum alternator and power steering pulleys are also available for a coordinated look. Bolts not included unless otherwise specified.