Product Summary

Many Engines, Mechanical/Solid Flat Tappet Lifter Type

    Key Specs

    MFG. Part #2900-8
    BrandCOMP Cams

    Need To Know

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    COMP Cams 2900-8 Details

    COMP Cams Performance Series Solid/Mechanical Lifters for Small and Big Block Chevy, Pontiac, Oldsmobile and Cadillac, Set of 8.

    COMP Cams Performance Series Solid/Mechanical Lifters are premium lifters designed specifically for high-end street and race applications. Built to extreme precision tolerances to create the most durable solid lifters available, Performance Series Lifters are engineered to handle elevated, race application valve spring pressures. Each lifter features a precision-ground crown radius and surface finish to extend high-rpm durability and promote compatibility with performance Camshafts.

    • Precision-ground crown radius and surface finish promote performance Camshaft compatibility and high RPM durability
    • Lightweight design and one-piece pushrod seat provide extended RPM range
    • Feature a precision-machined and accurately located oil band to yield a consistent and properly metered oil flow
    • Designed for elevated, race application valve spring pressures
    • Ideal for high-end street and race engines


    1967-68 GMC 307-396
    1959-69 Pontiac 326-428
    1968-76 Cadillac 472-500
    1955-98 Chevy 265-454

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    COMP Cams 2900-8 Specifications

    MFG. Part #2900-8
    BrandCOMP Cams
    Lifter TypeMechanical/Solid Flat Tappet
    Link BarNone
    Lifter Link Bars IncludedNo
    Lifter Body Diameter0.842"
    Sold in QuantitySet
    GTIN Code036584130482