BAM .842" LS Roller Lifters – Stock Oiling, On-Center (Set of 16)

BAM .842" LS Roller Lifters – Stock Oiling, On-Center

Direct-Fit Performance Roller Lifters for GM LS Engines with Factory Oiling

BAM .842" roller lifters are designed for GM LS engine blocks using the factory oiling system, making them an ideal upgrade for both stock and performance builds. Featuring an on-center pushrod configuration, these lifters provide improved valvetrain stability while maintaining proper geometry for reliable operation across a wide range of camshaft profiles.

With a stock oil gallery location, these lifters retain OEM-style oil flow characteristics to ensure consistent lubrication and long-term durability. Precision CNC-machined from high-strength materials, they are built to handle increased RPM, higher spring pressures, and aggressive camshaft setups without compromising reliability.

Product Features

• .842" lifter diameter for GM LS engine applications
• On-center (O/C) pushrod configuration
• Stock oil gallery location for OEM-style oiling
• Maintains factory oil flow characteristics
• Precision CNC machined from high-strength steel
• Designed for stock and high-performance camshaft applications
• Improves valvetrain stability and efficiency

Applications

• GM LS-based engine blocks (Gen III / Gen IV)
• Street performance and daily-driven builds
• Drag racing, road racing, and endurance applications
• Engines utilizing stock or high-lift camshafts

Additional Information

• Set of 16 lifters
• Designed for LS engines using factory oiling system
• Proper pushrod length and valvetrain geometry must be verified
• Professional installation recommended