Kiggly Alternator Underdrive Pulley (DSM) Improves alternator life and function at high RPM. Tall outer edged improves belt retention. 25% underdrive still charges at idle under 1000 RPM. Hard-Coated aluminum Includes Gated Micro V Serpentine Belt #K040405 MSRP: Was: Now: $120.00 Add to Cart
