HKS GT Supercharger Pulley

The HKS GT Supercharger Pulley is a replacement and upgrade drive pulley made by HKS for its GT Supercharger line. It is also called a supercharger drive pulley or blower pulley. Changing the pulley changes the supercharger drive ratio, which lets you tune the amount of boost to your setup.

Key Features:

• Made by HKS specifically for the HKS GT Supercharger
• 8-rib design for a secure grip with the serpentine belt and reliable power transfer
• Black finish
• Available in multiple diameters, so you can choose the drive ratio and boost characteristics you want
• Works with the centrifugal GT Supercharger design, which delivers smooth, linear power and steady torque across the engine's rev range

HKS is a well-known Japanese tuning and performance brand. Pick the pulley diameter that matches your boost goals and your supercharger kit. The supercharger itself is not included.