New ZPE Griptec 8-rib 2.30 pulley and hub kit for 2015-2024 GM  factory TVS1700 LT4 superchargers . 

2015-19 Chevrolet Corvette C7 Z06 with supercharged LT4 engine

2017-2024 Camaro ZL1 with supercharged LT4 engine

2016-2019 Cadillac CTS-V with supercharged LT4 engine

This Ultra Lightweight Pulley Upgrade for ZP.E 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 damaging your belt. You wont have to worry about belt slip with GripTec®. Get the maximum performance out of your supercharger. Featuring our Exclusive GripTec® V3 level grip,

GripTec® = Level V3 (Coated)

Hub: ZPE MKII (10 Bolt M5) Included

Ribs = 8

Color: Black

Material: 7075-T6 Aluminum

Finish: Type III Anodized, Class 2, Hard Coat

Size: 2.30" Inch Or 58.674 mm