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JEGS Performance Products 20161

Premium "50" Series Roller Rocker Arm Small Block Chevy



JEGS Performance Products 20161

Part Number: 555-20161

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
  • $37.99
    Ships
    Made In USA
    JEGS Performance Products 20161 Premium "50" Series Roller Rocker Arm Small Block Chevy $37.99

    JEGS Performance Products 20161 Details

    Small Block Chevy

    • Gold Metallic Anodized Finish

    Specifications:

    Material
    Aluminum
    Stud Size
    3/8
    Maximum Spring Diameter (in.)
    1.625
    Rocker Arm Mounting Style
    Stud
    Rocker Arm Ratio
    1.5
    Rocker Arm Style
    Full roller
    Self-Aligning
    No
    Offset
    No

    JEGS Premium '50' Series Roller Rocker Arms are one of the strongest, CNC-machined, ratio-accurate, light weight roller rocker arms available. CAD designed with a unique profile for added rigidity to withstand high pressure valve springs and high lift cams. The roller tip on these rockers is 70% larger diameter, and this keeps the wheel centered better on the valve tip. You can expect 15+ horsepower just by bolting these on vs. stamped O.E. rockers, plus you'll increase your rpm range thanks to our lightweight construction. Gold metallic anodized finish with laser etch JEGS logo and the rocker arm ratio on the face. Made in the USA.

    Features:
  • 2024 Aluminum Extrusion (stronger than 6061)
  • Gold Metallic Anodized Finish
  • Maximum Recommended Lift: .700"
  • Maximum Valve Spring Diameter: 1.625"
  • Maximum Recommended Load Over the Nose: 900 lbs.
  • High Quality US-Made Roller Bearings
  • 8620 Steel Trunions & Heat Treated Roller Tips
  • 70% Larger Diameter Roller Tip (stays on valve tip)
  • Lifetime Warranty
  • Rigidity to Withstand Aggressive Spring Pressures and High Lift Cams

  • Does JEGS Performance Products 20161 fit your vehicle?

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    • Liter: 6.6
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    • CUI: 307
    • EngineType: V8

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    • EngineType: V8

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    • EngineType: V8
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    • EngineType: V8
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    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

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    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8

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    • EngineType: V8
    • SubModel: BASE

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    • Engine Vin: F
    • CUI: 307
    • EngineType: V8

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    • EngineType: V8
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    • Liter: 5.7
    • EngineType: V8
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    • CUI: 350
    • EngineType: V8

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    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

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    • EngineType: ALL
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    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

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    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

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    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

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    • Liter: 5.7
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    • SubModel: Z28
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

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    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8

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    • EngineType: V8
    • SubModel: BASE

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    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1971 CHEVROLET G20 VAN

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1970-1971 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1982-1983 CHEVROLET CAPRICE

    • Liter: 5.7
    • SubModel: CLASSIC
    • CUI: 350
    • EngineType: V8

    1959 CHEVROLET 3100

    • EngineType: V8
    • SubModel: 3100

    1976 CHEVROLET C20 SUBURBAN

    • EngineType: ALL
    • SubModel: BASE

    1982-1986 GMC K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE
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