Rocker Arm Nuts

Individual Products Product Groups
Cams & Valvetrain Rocker Arm Nuts

Speedmaster Poly Sure Lock Rocker Arm Nut Set For Use With Big Block Chevy 454 Stud Girdle


Poly Sure Lock Rocker Arm Nut Set
  • For Use With Big Block Chevy 454 Stud Girdle
  • Thread: 7/16"-20
  • Minimum Rocker Slot Width: 0.6"
  • Overall Height: 2"
  • Outside Diameter: 0.75"
  • Set of 16
  • $23.70
    Ships Today
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    Scorpion Racing Products Endurance Series "Short" Polylocks 7/16"


    Endurance Series "Short" Polylocks
  • 7/16"
  • Overall Length: 0.975"
  • Outside Diameter: .600"
  • Set of 4
  • $12.99
    Estimated to ship directly from the manufacturer on 06/04/18
    Lowest Price Guarantee
    (1)











    Lunati Polylocks Stud Diameter: 7/16"


    Polylocks
  • Stud Diameter: 7/16"
  • Outer Diameter: .550"
  • 16/pkg
  • $41.99
    Estimated to ship directly from the manufacturer on 05/25/18
    Lowest Price Guarantee
    (1)

    JEGS Performance Products Premium "50" Series Roller Rocker Arms Small Block Chevy


    Premium '50' Series Roller Rocker Arms
  • Small Block Chevy
  • 1.5 Ratio
  • 3/8" Stud
  • 16/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $257.99
    $249.99
    ON SALE - $8.00 OFF
    Estimated to ship on 04/01/19
    FREE Shipping
    Lowest Price Guarantee

    JEGS Performance Products Premium "50" Series Roller Rocker Arms Small Block Chevy


    Premium '50' Series Roller Rocker Arms
  • Small Block Chevy
  • 1.6 Ratio
  • 3/8" Stud
  • 16/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $257.99
    $249.99
    ON SALE - $8.00 OFF
    Ships Today
    FREE Shipping
    Lowest Price Guarantee
    (1)

    JEGS Performance Products Premium "50" Series Roller Rocker Arm Small Block Chevy


    Premium '50' Series Roller Rocker Arm
  • Small Block Chevy
  • 1.5 Ratio
  • 3/8" Stud
  • 1/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $20.99
    Ships Today
    Lowest Price Guarantee


    JEGS Performance Products Premium "50" Series Roller Rocker Arms Big Block Chevy


    Premium '50' Series Roller Rocker Arms
  • Big Block Chevy
  • 1.7 Ratio
  • 7/16" Stud
  • 16/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $257.99
    $249.99
    ON SALE - $8.00 OFF
    Estimated to ship on 03/25/19
    FREE Shipping
    Lowest Price Guarantee

    JEGS Performance Products Premium "50" Series Roller Rocker Arms Small Block Chevy


    Premium '50' Series Roller Rocker Arms
  • Small Block Chevy
  • 1.5 Ratio
  • 7/16" Stud
  • 16/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $257.99
    $249.99
    ON SALE - $8.00 OFF
    Ships Today
    FREE Shipping
    Lowest Price Guarantee


    JEGS Performance Products Premium "50" Series Roller Rocker Arm Small Block Chevy


    Premium '50' Series Roller Rocker Arm
  • Small Block Chevy
  • 1.6 Ratio
  • 3/8" Stud
  • 1/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $20.99
    Ships Today
    Lowest Price Guarantee

    JEGS Performance Products Premium "50" Series Roller Rocker Arm Small Block Ford


    Premium '50' Series Roller Rocker Arm
  • Small Block Ford
  • 1.6 Ratio
  • 7/16" Stud
  • 1/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $20.99
    Ships Today
    Lowest Price Guarantee

    JEGS Performance Products Premium "50" Series Roller Rocker Arm Big Block Chevy


    Premium '50' Series Roller Rocker Arm
  • Big Block Chevy
  • 1.7 Ratio
  • 7/16" Stud
  • 1/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $20.99
    Ships Today
    Lowest Price Guarantee

    JEGS Performance Products Premium "50" Series Roller Rocker Arm Small Block Chevy


    Premium '50' Series Roller Rocker Arm
  • Small Block Chevy
  • 1.5 Ratio
  • 7/16" Stud
  • 1/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $20.99
    Ships Today
    Lowest Price Guarantee


    JEGS Performance Products Blem - Premium "50" Series Roller Rocker Arm Small Block Chevy


    Blem - Premium '50' Series Roller Rocker Arm
  • Small Block Chevy
  • 1.6 Ratio
  • 7/16" Stud
  • 1/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • $36.99
    $10.99
    ON SALE - $26.00 OFF
    Ships Today
    Lowest Price Guarantee

    JEGS Performance Products Premium "50" Series Roller Rocker Arms Small Block Chevy


    Premium '50' Series Roller Rocker Arms
  • Small Block Chevy
  • 1.6 Ratio
  • 7/16" Stud
  • 16/Pkg
  • Maximum Lift: 0.700"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $257.99
    $249.99
    ON SALE - $8.00 OFF
    Estimated to ship on 09/06/18
    FREE Shipping
    Lowest Price Guarantee