Engine Kits

Manley 10552-8 Small Block Chevy Valves
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Manley 10552-8 Small Block Chevy Valves

Part #: 10552-8
List Price: $165.11
Our Price: $70.08
You Save: $95.03

Availability: In Stock

Small Block Chevy 11/32" Stem Diameter, .250" Tip Length Intake 2.020 .100 Longer


XH-422 Stainless Exhaust Material
NK-840 Stainless Intake Material
Chrome Stems and Hard Tips
Swirl Polished and Fully Machined

Approximate Weight (g) 111
Brand Manley
Lock Groove Quantity 1-groove
Lock Groove Style Conventional
Overall Valve Length (in) 5.011 in.
Overall Valve Length (mm) 127.3mm
Part Type Valves
Product Line Manley Budget Series Performance Valves
Quantity Sold as a set of 8.
Swirl Polished Yes
Undercut Stem No
Valve Head Diameter (in) 2.020 in.
Valve Head Diameter (mm) 51.3mm
Valve Head Style 6 degree dish
Valve Material NK-840 stainless steel
Valve Seat Width (in) 0.080 in.
Valve Stem Diameter (in) 0.342 in.
Valve Stem Diameter (mm) 8.7mm
Valve Tip Length (in) 0.250 in.
Valve Tip Length (mm) 6.35mm