Quick view 3.125" 10 Rib Whipple L3 Black (COPO) Ultra Lightweight Pulley Whipple kits early 2000 to current. 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... $179.00 Add to Cart Compare
Quick view 3.25" 10 Rib Whipple L3 Black (Cobra) Ultra Lightweight Pulley Whipple kits early 2000 to current. 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... $179.00 Add to Cart Compare
Quick view 3.25" 10 Rib Whipple L3 Black (COPO) Ultra Lightweight Pulley Whipple kits early 2000 to current. 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... $179.00 Add to Cart Compare
