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Manley

Manley Performance Big Block Chevrolet Street Master Valves 11/32" Stem Diameters

Manley Performance Big Block Chevrolet Street Master Valves 11/32" Stem Diameters

sku: 11C0L | mpn: 10881-8
$179.15
$179.15 $179.15
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Big Block Chevrolet Street Master Valves 11/32” Stem Diameters

  • Xh-424 Stainless Exhaust Material
  • Nk-841 Intake Material
  • Swirl Polished And Fully Machined
  • Chrome Stems And Hard Tips
  • 11/32” Stems For Improved Flow, Lighter Weight


Product Specifications

  • Type: Exh.
  • Head Diameter: 1.880
  • Stem Diameter: .3415
  • Installed Height: Stock
  • O/A Length: 5.422
  • Tip Length: .250
  • Underhead Angle/Radius: 10° x 3/8”
  • Margin : .075
  • Seat Width: .100
  • Top of Head: 6°Dish
  • Wgt/ Grams: 122
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