Overview 

The Melling 48570T-9 is a high-performance single roller timing chain set specifically designed for GM LS-series engines with a 3-bolt camshaft and 58X reluctor wheel. It includes a robust .250-inch seamless single roller chain that offers excellent durability under high-stress conditions. The stainless steel camshaft sprocket is compatible with 58X reluctor sensors, while the 9-keyway billet steel crankshaft sprocket allows for accurate camshaft timing adjustments, making it ideal for performance tuning. A one-piece Torrington thrust bearing is included for smooth and reliable operation, and with a center distance of 4.890 inches, the setup is engineered for precision and consistency. This set is perfect for high-horsepower street and racing applications, delivering strength and reliability where it's needed most.

Features

• 0.250-inch seamless single roller chain provides strength and long-lasting durability
• Stainless steel camshaft sprocket designed for use with 58X reluctor sensors
• 9-keyway billet steel crankshaft sprocket enables precise camshaft timing adjustments
• One-piece Torrington thrust bearing ensures smooth and consistent performance
• 4.890-inch center distance offers an ideal fit for LS-series setups
• Engineered for GM LS engines with a 3-bolt camshaft and 58X reluctor wheel
• Perfect for high-horsepower builds in both street and racing applications