HKS Fine Tune V-Belt - GR Supra Escort RS Turbo Our uprated valve for the

Our uprated valve for the Hyundai i30N

Available in Red/Blue and Black

The Super SQV IV uses a unique sequential valve structure and a differential pressure control system

With suspension upgrade an error message will display on the gauge cluster

After huge demand

HKS Fine Tune V-Belt - GR Supra Escort RS Turbo Our uprated valve for theThis is engineered to increase heat resistance, flexibility and durability. It reduces the chances of cracking from heat, inconsistent timing from stretching and skipping or snapping. Improvements in materials and construction lead to a more reliable belt that will be more consistent and last longer.