Manley Valve - Intake, Valve-SBC R/F 2.000.
Manley?s 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
  • 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.
  • 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.
  • Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.

Information:

Manley Valve - Intake, Valve-SBC R/F 2.000.
Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy Valves>Race, Valves>Stainless Steel>Race
Country of Origin (Primary) CN
EBAY Category ID 33621
Emission Code Off Road
Engine Small Block, Small Block
Engine - Web Small Block, Small Block
Engine Detail - Web Small Block, Small Block
Engine Family Small Block, Small Block
Engine Type ICE, ICE
Engine Valve Quantity 1, 1
Hazardous Material Code N
Head Diameter 2.000, 2.000
Industry Automotive, Automotive
Life Cycle Status Code Available to Order
Make Chevrolet, Chevrolet
Make - Web Chevrolet, Chevrolet
Margin Width 0.050, 0.050
O/A Length 4.911, 4.911
Out of Stock Message Call for Availability, Call for Availability
Product Market Domestic, Domestic
Product Type Engine Intake Valve, Engine Intake Valve
SDR Required Flag N
Seat Width 0.080, 0.080
Stem Diameter 0.3415, 0.3415
Tip Length 0.250, 0.250
Title - Web Manley Race Series Chevy Small Block Intake Valve - 2.000 in. Head Dia., 4.911 in. O/A Length, 0.3415 in. Stem, Manley Race Series Chevrolet Small Block Intake Valve - 2.000 in. Head Dia., 4.911 in. O/A Length, 0.3415 in. Stem
Top of Head 7 Degree Dish, 7 Degree Dish
Type Intake
Underhead Angle Pro Flo: 12.00, Pro Flo: 12.00
Underhead Radius 3/8, 3/8
Valve Head Diameter 2.000, 2.000
Valve Head Shape 7 Degree Dish, 7 Degree Dish
Valve Length 4.911, 4.911
Valve Material Stainless Steel, Stainless Steel
Valve Quantity 1, 1
Valve Series Race Series, Race Series
Valve Stem Diameter 0.3415, 0.3415
Valve Sub-Series Race Flo, Race Flo
Valve Tip Length 0.250, 0.250
Valve Type Intake, Intake
Warranty Time 30
GTIN 00807298049038