HKS 24996-AK050 Fine Tune V-Belt Performance Serpentine Belt - 6PK707

The HKS Fine Tune V-Belt 6PK707 (Part# 24996-AK050) is a high-performance serpentine accessory drive belt engineered for modified and high-performance vehicles. Designed to outperform OEM belts in demanding conditions, this belt leverages the latest in belt construction technology to deliver superior durability, reduced noise, and improved power transmission efficiency.

Key Features:

• EPDM (Ethylene Propylene Diene Monomer) Rubber Construction — Delivers improved durability in both high-temperature engine bay environments common in tuned vehicles and in cold-weather conditions, with enhanced friction tolerance over stock belts
• Lightweight Design — Higher relative density than stock rubber allows for meaningful weight savings without sacrificing strength
• Reduced Belt Squeal — Low-friction characteristics mean excess tension is not required, helping eliminate the squeaking common with worn or stock belts
• Short-Fiber Reinforced Rib Section — Short fibers mixed into the rib area provide significantly improved durability and anti-wear resistance compared to OEM belts
• Aramid Core Wire — High-rigidity aramid core wire, matching OEM belt construction, ensures reliable and efficient power transmission
• Belt Size: 6PK707 — 6-rib poly-V belt, 707mm effective length
• HKS Branding — Features the HKS logo printed directly on the belt

The HKS Fine Tune V-Belt is an ideal upgrade for enthusiasts running modified powertrains where increased underhood temperatures and higher accessory loads can accelerate stock belt wear. Designed as a direct OEM replacement, installation requires no modifications.