MELLING 22503 Melling GM LS-Series Hydraulic Roller Camshaft Part 22503

The Melling GM LS-Series Hydraulic Roller Camshaft Part 22503 is engineered for high-performance applications, delivering a reliable upgrade for your LS engine. Designed with a lift of 0.625 inches on the intake and 0.610 inches on the exhaust, this camshaft provides increased airflow and power potential. With a duration of 239 degrees on the intake and 237 degrees on the exhaust at 0.050 inches lift, it optimizes engine breathing for spirited driving and performance tuning. The camshaft features a 120.5-degree LSA, which supports a broad power band and smooth operation at higher RPMs up to 5650 RPM, making it suitable for street and performance builds alike. Constructed specifically for GM LS-Series engines, it offers a straightforward upgrade to enhance horsepower and torque without sacrificing drivability. This hydraulic roller design ensures reduced friction and improved durability, contributing to the longevity of your engine components. Whether you're upgrading your stock engine or building a performance powerhouse, the Melling Part 22503 provides the quality and specifications needed for a reliable, high-performance upgrade.

Features:

• Lift: 0.625 inches (intake), 0.610 inches (exhaust)

• Duration: 239 degrees (intake), 237 degrees (exhaust) at 0.050 inches lift

• Lobe Separation Angle: 120.5 degrees

• Maximum RPM: 5650 RPM

• Design: Hydraulic roller for reduced friction and increased durability

• Compatibility: GM LS-Series engines

• Application: Performance street and racing builds