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Manley Engine Exhaust Valve - 12745-8

Manley Valve - Exhaust, Valve-BBC E/D 1.900
Manufacturer: Manley
Manufacturer part number: 12745-8
Old price: $685.44
$514.08
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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.

Note: Manley Valve - Exhaust, Valve-BBC E/D 1.900

Products specifications

Attribute name Attribute value
Valve Series Extreme Duty Series
Valve Material Inconel
Prop 65 - Short Label prop65warninglabel.jpg
Prop 65 Yes/No Yes
Margin Width 0.075
Seat Width 0.085
Tip Length 0.250
Valve Tip Length 0.250
Stem Diameter 0.3415
Valve Stem Diameter 0.3415
Head Diameter 1.900
Valve Head Diameter 1.900
Underhead Radius 1/2
Top of Head 12 Degree Dish
Valve Head Shape 12 Degree Dish
Underhead Angle 18.00
O/A Length 5.422
Valve Length 5.422
Engine Valve Quantity 8
Valve Quantity 8
Prop 65 (C, R or CR) CR
Product Type Engine Exhaust Valve Kit
Valve Type Exhaust
Country of Origin CN
Condition New
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