Melling 22501 Class V Hydraulic Roller Billet Camshaft for GM LS Engines

The Melling 22501 is a high-performance Class V hydraulic roller billet camshaft engineered for GM Gen III and IV LS engine platforms. This aggressive camshaft profile is designed for enthusiasts seeking maximum street/strip performance with impressive midrange torque and exceptional upper RPM power delivery.

Key Specifications:

• Camshaft Type: Hydraulic roller with billet steel construction
• Intake Duration @ 0.050": 234 degrees
• Exhaust Duration @ 0.050": 248 degrees
• Valve Lift: 0.625"/0.625" (intake/exhaust)
• Lobe Separation Angle: 113 degrees
• Gear Attachment: 3-bolt design
• Compatible with non-AFM (Active Fuel Management) engines only

Performance Characteristics:

• Designed for street/strip applications with modified engines
• Delivers impressive midrange and top-end power
• Rough idle quality with noticeable lope
• Recommended for engines with performance modifications
• Best suited for manual or automatic transmissions with higher stall converters

This Class V camshaft represents the upper tier of Melling's performance line, offering aggressive cam profiles for serious performance builds. Manufactured from high-quality billet steel to Melling's exacting standards, this camshaft is designed to deliver reliable performance in demanding applications. Compatible with GM 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L Gen III/IV LS engines equipped with 3-bolt timing gear attachment and without Active Fuel Management systems.