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Product Summary

Chevy Small Block V8, Roller Rocker Arm Style, Chromoly

    Key Specs

    MFG. Part #1801-16
    BrandCOMP Cams

    Need To Know

    This Product Will Ship Free

    Shipping Policies & FAQs

    Quick and Easy Returns

    Return Policy

    Details

    The Ultra Pro Magnum™ Roller Rocker Arms for Chevy V8 265-400 applications not only live up to the lofty standards of the original Pro Magnums™, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3/8" stud diameter and 1.5 ratio.

    • Suitable for use with up to 1000 lbs of open spring pressure
    • Billet pushrod seat insert offers exceptional durability
    • 8650 steel construction outlasts & outperforms other rockers in accuracy and strength
    • Precision-sorted needle bearings better distribute the load and reduce wear for a longer service life
    • Advanced FEA & CAD development improve strength & stiffness
    • Engineered for use in endurance, circle track and drag race applications with improved strength and durability
    • Lifetime Warranty - So strong that COMP Cams guarantees the rocker bodies against breakage for life
    • Set of 16

     

    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.

    Specifications

    KEY SPECS
    MFG. Part #1801-16
    BrandCOMP Cams
    GENERAL
    Rocker Arm StyleRoller
    Rock Arm Ratio1.5
    Stud Diameter.38"
    Material TypeChromoly
    FinishBlack Oxide
    Sold in QuantitySet
    GTIN Code036584232018
    ColorBlack