HKS V-Belt 4PK806 Fine Tune

HKS V-Belt 4PK806 Fine Tune Brand: HKS — trusted performance parts for motorsports and street enthusiasts. The HKS V-Belt 4PK806 Fine Tune delivers precision, durability, and optimized power transfer for accessory drives. Designed for high-revving engines and tuned applications, this premium V-belt offers consistent tension, reduced slip, and improved longevity compared with standard OE belts. Size: 4PK806 (multi-rib) Application: Accessory drive systems — alternator, power steering, A/C compressors Benefits: Enhanced grip, stable performance under heat and load, fine-tuned fit for aftermarket pulleys Materials: Reinforced rubber compound with durable tensile cords for reduced stretch Ideal for enthusiasts upgrading pulleys or boosting engine output, the HKS Fine Tune V-Belt maintains reliable accessory drive operation and reduces maintenance intervals. Upgrade to the 4PK806 for smoother accessory driven systems and confident performance on the street or track.