HKS supercharger pulley upgrade kit. A pulley kit for HKS GT-series superchargers that lets you change the drive ratio to raise boost - the smaller drive pulley spins the blower faster for more power.
Specifications
| Brand | HKS |
| Type | Pulley upgrade kit |
| For | HKS GT-series superchargers |
| Purpose | Raise boost / drive ratio |
Recently viewed
You may also like
