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GM
High RPM Hydraulic Roller LiftersGM LS1/LS6 (Retro-Fit) Diameter: .842" Seat Height: 2.78" Weight: 319 grams 16/pkg
LUNATI/HOLLEY 72437-16 Features:
High RPM Hydraulic Roller Lifters are designed for extreme street and all out racing applications. At over 6500 RPM, the hydraulic internals of a standard roller lifter are susceptible to valve float, which robs the engine of horsepower and can cause serious damage to the valvetrain. Offering increased durability and reliability, these lifters are specifically developed to handle applications producing over that volatile 6500 RPM point.Part TypeLifter
BrandLUNATI
Package Height1.4
Package Width8.3
Package Length15.2
Weight6.33 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number72437-16LUN
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
