Manley Valve - Exhaust, Valve-BBC E/D 1.940
Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted carburetor circle track competitors, these valves are your ticket to unparalleled performance.
  • Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.
  • XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material construction.
  • Built to Last: Featuring chrome stems and hard tips for exceptional longevity and wear resistance.
  • Optimized Performance: Swirl polished under head areas and fully machined combustion faces improve airflow and combustion efficiency.

Information:

Manley Valve - Exhaust, Valve-BBC E/D 1.940.
Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy Valves>Extreme Duty, Valves>Stainless Steel>Extreme Duty
Country of Origin (Primary) CN
EBAY Category ID 33621
Emission Code Off Road
Engine Big Block, Big Block
Engine - Web Big Block, Big Block
Engine Detail - Web Big Block, Big Block
Engine Family Big Block, Big Block
Engine Type ICE, ICE
Engine Valve Quantity 1, 1
Hazardous Material Code N
Head Diameter 1.940, 1.940
Industry Automotive, Automotive
Life Cycle Status Code Available to Order
Make Chevrolet, Chevrolet
Make - Web Chevrolet, Chevrolet
Margin Width 0.075, 0.075
O/A Length 5.422, 5.422
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 0.085, 0.085
Stem Diameter 0.3415, 0.3415
Tip Length 0.250, 0.250
Title - Web Manley Extreme Duty Series Chevy Big Block Exhaust Valve - 1.940 in. Head Dia., 5.422 in. O/A Length, 0.3415 in. Stem, Manley Extreme Duty Series Chevrolet Big Block Exhaust Valve - 1.940 in. Head Dia., 5.422 in. O/A Length, 0.3415 in. Stem
Top of Head 9 Degree Dish, 9 Degree Dish
Type Exhaust
Underhead Angle 15.00, 15.00
Underhead Radius 1/2, 1/2
Valve Head Diameter 1.940, 1.940
Valve Head Shape 9 Degree Dish, 9 Degree Dish
Valve Length 5.422, 5.422
Valve Material Inconel, Inconel
Valve Quantity 1, 1
Valve Series Extreme Duty Series, Extreme Duty Series
Valve Stem Diameter 0.3415, 0.3415
Valve Tip Length 0.250, 0.250
Valve Type Exhaust, Exhaust
Warranty Time 30
GTIN 00807298063430