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Manley 11517-1 - Manley Race Series Stainless Steel Valves

Manley 11517-1 - Manley Race Series Stainless Steel Valves large image

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  • Valve, Exhaust, Stainless Steel, 1.725 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Each
  • Application Specific
  • Estimated Ship Date: 2/20/2012
 
BrandManley
Manufacturer's Part Number11517-1
Part TypeValves
Product LineManley Race Series Stainless Steel Valves
Summit Racing Part NumberMAN-11517-1
 
Valve Head Diameter (in)1.725 in.
Valve Head Diameter (mm)43.815mm
Undercut StemYes
Swirl-PolishedYes
Overall Valve Length (in)5.350 in.
Overall Valve Length (mm)135.890mm
Valve Stem Diameter (in)0.371 in.
Valve Stem Diameter (mm)9.423mm
Valve Tip Length (in)0.220 in.
Valve Tip Length (mm)5.588mm
Valve MaterialXH-426 stainless steel
Lock Groove Quantity1-groove
Lock Groove StyleConventional
Approximate Weight (g)120
Valve Head Style5 degree dish
Valve Seat Width (in)0.100 in.
QuantitySold individually.
 

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.

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