Engine Kits

Manley 11872-8 Race Master Valves Big Block Chevy 11/32" Stem Dia.
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Manley 11872-8 Race Master Valves Big Block Chevy 11/32" Stem Dia.



Part #: 11872-8
List Price: $315.15
Our Price: $133.76
You Save: $181.39



Big Block Chevy, Ford 429/460 and Ford 351C 11/32" Stem Diameter Intake 2.190 Stock Length

MANLEY RACE MASTER VALVES

XH-426 Stainless Exhaust Material
NK-842 Stainless Intake Material
Chrome Stems and Hard Tips
Swirl Polished and Fully Machined
Straight Stems

 

Approximate Weight (g) 139
Brand Manley
Lock Groove Quantity 1-groove
Lock Groove Style Conventional
Overall Valve Length (in) 5.244 in.
Part Type Valves
Product Line Manley Race Series Stainless Steel Valves
Quantity Sold as a set of 8.
Swirl Polished Yes
Undercut Stem No
Valve Head Diameter (in) 2.190 in.
Valve Head Style 7 degree dish
Valve Material NK-842 stainless steel
Valve Seat Width (in) 0.080 in.
Valve Stem Diameter (in) 0.341 in.
Valve Tip Length (in) 0.250 in.