Sloppy Mechanics Stage 2 Camshaft Lift Kit ForSS2 LS1 4.8 5.3 5.7 6.0 6.2 LS Cam

Stage 2 Camshaft Lift Kit for GM LS Engines

This Stage 2 camshaft lift kit, compatible with GM LS-series engines including LS1, 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L, delivers increased valve lift and duration for a stronger power curve while maintaining street driveability.

Overview

This Stage 2 camshaft lift kit is based on the popular Sloppy Mechanics profile, designed for LS-based 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L engines. The kit adds more lift and longer duration to improve top-end airflow, making it ideal for budget-friendly LS swaps and street performance builds. Whether you want a lumpy idle and quicker acceleration, this Stage 2 camshaft lift kit delivers a proven power gain.

Built For Performance

• Low-lift, long-duration lobes optimized for 2,500-6,500 RPM powerband
• Compatible with stock LS rocker arms and lifters
• Precision-ground billet steel construction with heat-treated finish
• Works with mild aftermarket valve springs and pushrods for reliable high-RPM use
• Fits all LS-based 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L blocks
• Produces a distinct choppy idle and aggressive exhaust note

Fits These Machines

• for GM LS1
• for GM 4.8L LS
• for GM 5.3L LS
• for GM 5.7L LS1/LS6
• for GM 6.0L LS
• for GM 6.2L LS

On-The-Job Use

• Street performance and spirited driving
• LS swap projects aiming for a lumpy idle and increased mid-range torque
• Drag racing and roll racing applications
• Off-road and truck builds needing stronger top-end pull
• Budget engine refreshes with a reliable cam profile

Specs At A Glance

Good To Know

Q: Will this camshaft work with stock LS valve springs? A: It is designed for mild spring upgrades; some stock LS springs may handle the lift, but upgraded springs and pushrods are recommended for reliable high-RPM operation.

Q: Does this cam require a custom tune? A: Yes, a professional ECU tune is strongly recommended to maximize performance and drivability after installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.