Manley Valve - Exhaust, Valve-SBC S/M 1.500
Manley's Street Series valves are the ideal choice for enthusiasts looking to boost the performance of a stock or mildly modified street engine.
  • High-Quality Stainless Steel: Our Street Series valves, available as XH-424 for exhaust and NK-841 for intake, are crafted from top-grade stainless steel, ensuring durability and longevity.
  • Chrome Stems and Hard Tips: These valves feature chrome stems and hard tips for increased durability and wear resistance, making them suitable for demanding applications.
  • Swirl Polished and Fully Machined: The under head areas are meticulously swirl polished, and the combustion faces are fully machined, enhancing airflow and combustion efficiency.
  • Variety of Shapes: Choose from the Street Master (Straight Stem) or Street Flo shapes, allowing you to customize your valve selection based on your specific needs.

Information:

Manley Valve - Exhaust, Valve-SBC S/M 1.500.
Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy Valves>Street, Valves>Stainless Steel>Street
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 1.500, 1.500
Industry Automotive, Automotive
Life Cycle Status Code Available to Order
Make Chevrolet, Chevrolet
Make - Web Chevrolet, Chevrolet
Margin Width 0.060, 0.060
O/A Length 4.911, 4.911
Out of Stock Message Call for Availability, Call for Availability
Product Market Domestic, Domestic
Product Type Engine Exhaust Valve, Engine Exhaust Valve
SDR Required Flag N
Seat Width 0.100, 0.100
Stem Diameter 0.3415, 0.3415
Tip Length 0.250, 0.250
Title - Web Manley Street Series Chevy Small Block Exhaust Valve - 1.500 in. Head Dia., 4.911 in. O/A Length, 0.3415 in. Stem, Manley Street Series Chevrolet Small Block Exhaust Valve - 1.500 in. Head Dia., 4.911 in. O/A Length, 0.3415 in. Stem
Top of Head 10 Degree Dish, 10 Degree Dish
Type Exhaust
Underhead Angle 15.00, 15.00
Underhead Radius 1/2, 1/2
Valve Head Diameter 1.500, 1.500
Valve Head Shape 10 Degree Dish, 10 Degree Dish
Valve Length 4.911, 4.911
Valve Material Stainless Steel, Stainless Steel
Valve Quantity 1, 1
Valve Series Street Series, Street Series
Valve Stem Diameter 0.3415, 0.3415
Valve Sub-Series Street Master, Street Master
Valve Tip Length 0.250, 0.250
Valve Type Exhaust, Exhaust
Warranty Time 30
GTIN 00807298047560