Manley Valve - Exhaust, Valve-FD MOD E/D 37.5mm
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-FD MOD E/D 37.5mm.
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 4.6L Modular V8, 5.4L Modular V8, 4.6L Modular, 5.4L Modular
Engine - Web 4.6L Modular V8, 5.4L Modular V8, 5.4L Modular, 4.6L Modular
Engine Detail SOHC 3 Valve, SOHC 3 Valve
Engine Detail - Web 4.6L Modular, 5.4L Modular, 4.6L Modular, 5.4L Modular
Engine Family 5.4L Modular, 4.6L Modular, 5.4L Modular, 4.6L Modular
Engine Type ICE, ICE
Engine Valve Quantity 8, 8
Hazardous Material Code N
Head Diameter 37.50, 37.50
Industry Automotive, Automotive
Life Cycle Status Code Available to Order
Make Ford, Ford
Make - Web Ford, Ford
Margin Width 0.080, 0.080
O/A Length 4.585, 4.585
Out of Stock Message Call for Availability, Call for Availability
Product Market Domestic, Domestic
Product Type Engine Exhaust Valve Kit, Engine Exhaust Valve Kit
SDR Required Flag N
Seat Width 0.100, 0.100
Stem Diameter 0.2345, 0.2345
Tip Length 0.395, 0.395
Title - Web Manley Extreme Duty Series Ford 4.6L Modular V8 Exhaust Valve Kit - 37.50 mm Head Dia., 4.585 in. O/A Length, 0.2345 in. Stem, Manley Extreme Duty Series Ford 4.6L Modular V8 Exhaust Valve Kit - 37.50 mm Head Dia., 4.585 in. O/A Length, 0.2345 in. Stem
Top of Head 20 Degree Dish, 20 Degree Dish
Type Exhaust
Underhead Angle 25.00, 25.00
Underhead Radius 11/32, 11/32
Valve Groove Type Bead Loc?, Bead Loc?
Valve Head Diameter 37.50, 37.50
Valve Head Shape 20 Degree Dish, 20 Degree Dish
Valve Length 4.585, 4.585
Valve Material Inconel, Inconel
Valve Quantity 8, 8
Valve Series Extreme Duty Series, Extreme Duty Series
Valve Stem Diameter 0.2345, 0.2345
Valve Tip Length 0.395, 0.395
Valve Type Exhaust, Exhaust
Warranty Time 30
GTIN 00807298063133