Manley Dodge Viper V-10 1.920 Dia Race Master Intake Valves (Set of 10)

SKU: MAN11642-10

Valves

MAN Race Master Valves...

Manley Performance

Manley Dodge Viper V-10 1.920 Dia Race Master Intake Valves (Set of 10)

SKU: MAN11642-10

Valves

MAN Race Master Valves...

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Description

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.

Part Type

Engine Intake Valve

Data: v4.2 - Upd: 2026-10-13 17:07:31

Features

Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.
Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.

Specifications

Product Attributes - Brand: Manley
Product Attributes - Manufacturer's Part Number: 11642-10
Product Attributes - Part Type: Valves
Product Attributes - Product Line: Manley Race Series Stainless Steel Valves
Product Attributes - UPC: 807298017914
Product Attributes - Valve Position: Intake
Product Attributes - Intake Valve Head Diameter (in.): 1.920 in.
Product Attributes - Intake Valve Head Diameter (mm): 48.800mm
Product Attributes - Intake Valve Stem Diameter (in.): 0.311 in.
Product Attributes - Intake Valve Stem Diameter (mm): 7.90mm
Product Attributes - Intake Overall Valve Length (in.): 5.728 in.
Product Attributes - Intake Overall Valve Length (mm): 145.500mm
Product Attributes - Undercut Stem: No
Product Attributes - Swirl-Polished: Yes
Product Attributes - Valve Tip Length (in.): 0.110 in.
Product Attributes - Valve Tip Length (mm): 2.790mm
Product Attributes - Valve Material: NK-842 stainless steel
Product Attributes - Lock Groove Quantity: 1-groove
Product Attributes - Lock Groove Style: Beadlock
Product Attributes - Approximate Weight (g): 105
Product Attributes - Valve Head Style: 7 degree dish
Product Attributes - Valve Seat Width (in.): 0.080 in.
Product Attributes - Quantity: Sold as a set of 10.
Product Attributes - Notes: Underhead angle/radius 12 degree x .375 in. Margin 0.080 in.

Reference Information

Brand Name/s	Manley Performance
StreetFX SKU	man11642-10
SFX Item ID	4060832
Supplier Item Code	4060832
Manufacturer SKU	11642-10
Manufacturer UPC	807298017914
Alternative References	V-10