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Part # 2828581

COMP Cams 858-1 Pro Magnum Lifter, Hydraulic flat tappet, Chevy, Each

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$12.95

each

Factory Shipped

$13.69

Save $0.74

This part will be shipped by the manufacturer. We estimate this item will ship on or before November 5th.


Quantity

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Product Summary

Many Engines, Hydraulic Flat Tappet Lifter Type

    Key Specs

    MFG. Part #858-1
    Lifter TypeHydraulic Flat Tappet
    Link BarNone
    Lifter Link Bars IncludedNo
    Lifter Body Diameter0.842"

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    Details

    COMP Cams Pro Magnum Hydraulic Lifter for Small and Big Block Chevy, Single Piece.

    COMP Cams Pro Magnum Hydraulic Lifters are specifically designed to perform at higher engine speeds. When engines are equipped with conventional Hydraulic lifters, high RPM is limited by improper positioning of the internal piston. Pro Magnum Lifters eliminate improper positioning and harmful pumping up. COMP Cams Pro Magnum Hydraulic Lifters offer a significant power increase over standard high performance Hydraulic lifters, especially in race applications where a Hydraulic lifter must be used. An adjustable valve train is required to use Pro Magnum Hydraulic Lifters.

    • Specifically designed to perform at higher engine speeds
    • Proper position of internal piston at higher RPM prevents lifters from harmful “pumping up”
    • Unique design yields significant power increase over standard hydraulic lifters
    • Adjustable valve train required

    Application

    1985-92 Cadillac 173-350
    1980-94 Buick 173-350
    1977-94 Oldsmobile 173-350
    1971-94 Pontiac 173-350
    1958-98 Chevy 173-454
    1960-98 GMC 173-454

    Specifications

    KEY SPECS
    MFG. Part #858-1
    BrandCOMP Cams
    Lifter TypeHydraulic Flat Tappet
    Link BarNone
    Lifter Link Bars IncludedNo
    Lifter Body Diameter0.842"
    GENERAL
    Sold in QuantityEach
    GTIN Code036584930013