Crower LS Engine Mechanical Roller Lifters – 0.903″ Tall Body, Severe-Duty Set (16-Piece)

Description

Built for serious LS racers who push the limits. The Crower Severe-Duty Roller Lifters are designed to handle high-rpm abuse, aggressive cam profiles, and big-power nitrous or boosted applications.

Machined from premium heat-treated steel, these lifters feature a .903” body diameter with a tall body design (.300″ over standard) to improve pushrod angle and valvetrain geometry. The vertical link bar setup keeps lifters locked in perfect alignment under extreme load, while high-pressure oiling and needle-bearing rollers ensure stability at high rpm.

Perfect for race or hardcore street/strip LS builds, these lifters deliver reliability where it counts — under full throttle.

Features:

• Fits all GM LS-series engines (.903″ lifter bore)

• Severe-Duty Cutaway design for reduced weight & increased oil control

• Tall body (+.300”) for improved valvetrain geometry

• Vertical link bar – 8 pairs included

• Needle bearing rollers with .812″ bearing diameter

• High-pressure oiling system for consistent lubrication

• Material: Steel

• Finish: Natural

• Quantity: Set of 16

Specs:

• Body Diameter: 0.903″

• Height Over Standard: +0.300″

• Roller Bearing Style: Needle

• Link Bar Style: Vertical

• Weight (Set): 5.95 lbs

If you’re chasing consistent passes and durability in your high-rev LS, Crower Severe-Duty Lifters are proven race-track performers trusted by top engine builders.

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