• KRC front drive water pump pulley kit created for racers on a budget designed with a 6-rib serpentine drive comes with KRC engineered quality overcoming belt stretch issues

• Tapered water pump pulley designed to ease belt installation, pulley combination for a 6% (1:1) water pump speed reduction

• Kit includes water pump pulley, crank pulley, engine rotating nut, belt and hardware for assembly

• Uses 28.0" 6-Rib serpentine belt