super fast shipping
Achieve the perfect accessory drive ratio with the Jones Racing Products 3.75-inch Serpentine Crank Pulley. This 6-rib pulley is designed to provide maximum grip and stability for your serpentine belt system, reducing the risk of belt throw and slippage during intense racing sessions. Its robust construction makes it a staple for performance engine builds.
This pulley is machined from high-grade aluminum, offering a significant weight reduction over stock steel pulleys. The 3.75-inch diameter allows for precise control over your alternator and water pump speeds, helping you optimize your engine's cooling and electrical output. The black anodized finish ensures long-lasting durability and a clean, race-ready look. Designed to fit a 1-1/8 inch mandrel with a standard 1/8 inch keyway, installation is straightforward for most custom engine setups. When you need reliable performance and precise fitment for your racing vehicle, choose components that are built to win. Upgrade your engine's accessory drive system today with premium parts available at GGCRACING.
Achieve the perfect accessory drive ratio with the Jones Racing Products 3.75-inch Serpentine Crank Pulley. This 6-rib pulley is designed to provide maximum grip and stability for your serpentine belt system, reducing the risk of belt throw and slippage during intense racing sessions. Its robust construction makes it a staple for performance engine builds.
This pulley is machined from high-grade aluminum, offering a significant weight reduction over stock steel pulleys. The 3.75-inch diameter allows for precise control over your alternator and water pump speeds, helping you optimize your engine's cooling and electrical output. The black anodized finish ensures long-lasting durability and a clean, race-ready look. Designed to fit a 1-1/8 inch mandrel with a standard 1/8 inch keyway, installation is straightforward for most custom engine setups. When you need reliable performance and precise fitment for your racing vehicle, choose components that are built to win. Upgrade your engine's accessory drive system today with premium parts available at GGCRACING.
