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05/22/2029 6:58 PM
Tax Return Sale Price $211.67
In Stock (12)
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Part number: 11827-8
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Product Details
Manley 11827-8 Valves
Products specifications
Approximate Weight (g) 98
Lock Groove Quantity 1-groove
Lock Groove Style Conventional
Overall Valve Length (in) 4.936 in.
Overall Valve Length (mm) 125.374mm
Quantity Sold as a set of 8.
Swirl Polished Yes
Swirl-Polished Yes
Undercut Stem Yes
Valve Head Diameter (in) 1.600 in.
Valve Head Diameter (mm) 40.640mm
Valve Head Style 7 degree dish
Valve Material XH-428 stainless steel
Valve Seat Width (in) 0.100 in.
Valve Stem Diameter (in) 0.341 in.
Valve Stem Diameter (mm) 8.661mm
Valve Tip Length (in) 0.250 in.
Valve Tip Length (mm) 6.350mm

* Specifications: * Valve Type: Intake * Head Diameter: 2.020 in. * Stem Diameter: .3415 in. (11/32) * Installed Height: .100 in. longer then stock * Overall Length: 5.015 in. * Tip Length: .250 in. * Underhead Angle/Radius: 10 degrees x 3/8 in. * Margin: .070 in. * Seat Width: .080 in. * Top of Head: 7 degree dish * Weight: 113 grams

The Manley severe duty series performance valve is a great choice for your high performance race engine. The valve is made from NK-844 stainless steel with chrome stem and hardened valve tip. This race severe duty series valve is made from superior material swirl polished and fully machined. Comes with straight stem for increased durability.

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