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OEM Replacement Hydraulic Roller Lifters GM LS1/LS6
Product Discontinued
LUNATIPART NUMBER: 638-72432-16

OEM Replacement Hydraulic Roller Lifters GM LS1/LS6

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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

GM
OEM Replacement Hydraulic Roller Lifters
  • GM LS1/LS6
  • Diameter: .842"
  • Seat Height: 2.73"
  • Weight: 138 grams
  • Set of 16

    LUNATI/HOLLEY 72432-16 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.
      • Lunati OEM Replacement Hydraulic Roller Lifters are the perfect performance replacement for stock hydraulic roller lifters and designed to exceed the specifications of all OEM lifters.
      Part TypeLifter
      Product LineLunati OEM Replacement Hydraulic Roller Lifters
      BrandLUNATI
      Package Height1.8
      Package Width9.4
      Package Length15.2
      Weight5.53 PG
      Part CategoryPerformance Parts
      Lifter Link Bars IncludedNo
      QuantitySold as a set of 16
      Lifter StyleHydraulic roller
      Lifter Outside Diameter0.842 in (21.387 mm)
      Lifter OffsetNone
      Part FitmentSemi Universal
      Link BarNone
      Vendor Part Number72432-16LUN
      Package Qty1
      Package TypeEA
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      Some parts are not legal for use in California or other states with similar laws / regulations
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