GripTec V3 LT4 Pulley & HUB 2.30" Black Cayman BMC F1 Replacement Air Filter drivers can check their braking

drivers can check their braking performance quickly and easily

operations including

Max Power: 1

Helical valves do not fail

GripTec V3 LT4 Pulley & HUB 2.30" Black Cayman BMC F1 Replacement Air Filter drivers can check their brakingThis Ultra Lightweight Pulley Upgrade for ZPE Pulley Hub system. (No machining of the snout needed) Fits factory GM LT4, this 10 Bolt Pulley is designed to be paired with our ZPE MK II HUB. The Pulley is made from billet 7075 T6 aerospace grade aluminum. Stronger and harder than 6061 T6. This pulley is equipped with GripTec a micro machining technology. This technology allows the maximum grip force to be applied to the component and belt without