• Manley Performance Valves 11787-1 Item Image
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Manley

Manley Performance Valve, Exhaust, Stainless Steel, 1.900 In. Diameter, .371 In. Stem

Manley Performance Valve, Exhaust, Stainless Steel, 1.900 In. Diameter, .371 In. Stem

sku: 11BVE | mpn: 11787-1
$40.39
$40.39 $40.39
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Manley Race series performance valves are a great choice for your bracket, oval track, or high performance street engine. All valves are made from stainless steel (intakes are NK-842; exhausts are XH-426) with chrome stems and hardened valve tips. In addition to being made from high-quality materials, Race series valves are swirl polished and fully machined.

  • Valve Head Diameter (in):1.900 in.
  • Valve Head Diameter (mm):48.260mm
  • Valve Stem Diameter (in):0.371 in.
  • Valve Stem Diameter (mm):9.42mm
  • Overall Valve Length (in):5.560 in.
  • Overall Valve Length (mm):141.224mm
  • Undercut Stem:Yes
  • Swirl-Polished:Yes
  • Valve Tip Length (in):0.350 in.
  • Valve Tip Length (mm):8.890mm
  • Valve Material:XH-426 stainless steel
  • Approximate Weight (g):122
  • Valve Head Style:9 degree dish
  • Valve Seat Width (in):0.100 in.
  • Quantity:Sold individually.
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