Rocker Arm Stud Girdle Replacement Nuts for Chevy and Ford [7/16 in.-20 Thread, Full Roller]
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AFR - AIRFLOW RESEARCHPART NUMBER: 033-6214-8

Rocker Arm Stud Girdle Replacement Nuts for Chevy and Ford [7/16 in.-20 Thread, Full Roller]

$5940$66.00You Save$6.60
ShippingShips on 10/19/2026
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Rocker Arm Stud Girdle Replacement Nuts
  • Chevy and Ford
  • 7/16 in.-20 Thread
  • Full Roller Design
  • For AFR Stud Girdles
  • Set of 8

    A stud girdle only keeps the valvetrain rigid if the nut underneath it is built to accept the girdle bar, and a standard rocker nut will not index correctly once the girdle goes on. This full roller nut is machined to seat under an AFR double-bar stud girdle so the rocker stays locked in place.

    AFR 6214-8 Rocker Arm Stud Girdle Replacement Nuts Features:

    • Fits Chevy and Ford 7/16 in.-20 thread rocker studs
    • Full roller design
    • Designed to accept an AFR double bar stud girdle
    • Set of 8
  • Part TypeRocker Arm Nut
    BrandAFR - AIRFLOW RESEARCH
    Package Height4.0
    Package Width4.0
    Package Length4.0
    Weight1.08 PG
    Part CategoryPerformance Parts
    Nut StyleFull Roller
    QuantitySet of 8
    Thread Size7/16 in-20
    Part FitmentSemi Universal
    Vendor Part Number6214-8
    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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