Severe Duty Intake Valves Small Block Chevy
Product Discontinued
MANLEYPART NUMBER: 660-11240-8

Severe Duty Intake Valves Small Block Chevy

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Intake Valves
  • 2.055'' Valve Diameter
  • 7mm Valve Stem Diameter
    • Severe Duty Intake Valves
    • Small Block Chevy
    • 2.055'' Diameter
    • 7mm (0.2740'') Stem Diameter
    • 5.010'' Overall Length (+.100)
    • Stainless Steel
    • 8/pkg.

      Installation Note: These 7mm (.274') stem valves are ONLY available with Bead Loc keeper grooves. Bead Loc valve locks are REQUIRED.

    • Type: Intake Valve NK-844 Material
    • Head Diameter: 2.055'
    • Stem Diameter: 7mm / 0.2740'
    • Installed Height: .100' Longer
    • Overall Length: 5.010'
    • Tip Length: 0.290'
    • Underhead Angle / Radius: 10° x 3/8'
    • Margin: 0.050'
    • Seat Width: 0.080'
    • Top of Head: 5° Dish
    • Weight / Grams: 100
    Part TypeValve
    BrandMANLEY
    Package Height2.5
    Package Width6.75
    Package Length11.75
    Weight3.0 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part Number11240-8
    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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