Heavy-Duty 6 Rib 28.94in Long Serpentine Belt

The Heavy-Duty 6 Rib 28.94in Long Serpentine Belt from Jones Racing Products is designed for high-performance and modified vehicles that require reliable operation of their accessory drive systems. This belt is ideal for builders and enthusiasts who prioritize durability and performance, especially in demanding conditions such as supercharged engines or custom cooling systems.

Featuring a six-rib design, this serpentine belt offers superior grip and load distribution, minimizing slippage when driving high-output components. Its heavy-duty construction incorporates reinforced elastomer compounds and premium fabric cords, which provide resistance to heat degradation and premature wear, making it suitable for applications where ambient engine temperatures exceed factory specifications.

This belt is particularly beneficial for builders working on LS engine conversions, turbocharged platforms, or vehicles equipped with aftermarket supercharger kits. Its design accommodates tighter pulley geometries common in modern performance modifications, ensuring reliable performance in modified applications.