Johnson 2110R LS Drop-In Race Lifter Set

Upgrade your LS valvetrain with a complete set of Johnson 2110R drop-in hydraulic race lifters. Designed as a direct-fit performance replacement, these lifters combine a standard .093" internal travel with a body height approximately .005" shorter than an LS7 lifter.

Every Johnson lifter is manufactured in the USA and individually marked with the Johnson Lifter name for product identification.

Product Specifications

• Application: GM LS engines
• Lifter type: Hydraulic roller
• Part number: 2110R
• Internal travel: .093"
• Recommended preload: .035" ± .010"
• Height: Approximately .005" shorter than an LS7 lifter
• Configuration: Drop-in
• Quantity: Complete set of 16
• Manufactured in the USA

Performance Construction

• Heat-treated, cold-forged steel bodies provide excellent strength and resistance to wear.
• Precision-ground needle bearings and high-chromium steel axles reduce friction while supporting long-term durability.
• Extended cold-forged pistons are precision fitted to maintain controlled leak-down and resist pump-up at elevated RPM.
• Fast-acting, high-flow disc check valves improve hydraulic response in performance applications.
• Calibrated internal oil metering supplies the rocker arms while helping maintain stable engine oil pressure.
• Johnson’s proprietary internal design provides consistent operation for demanding street and racing combinations.

Installation Notes

Correct pushrod length and lifter preload must be verified during assembly. Target .035" preload, with an acceptable range of .025"–.045".

Always confirm valvetrain geometry, pushrod clearance, rocker-arm clearance, and adequate oil delivery before operating the engine.