Manley Performance · New
Manley Ford Modular Coyote 5.0L Gen III Race Master Series Intake Valve - 1.485in Dia
MPN 12628-1 · Store SKU man12628-1
Supplier stock checked 11/7/2026, 2:42:14 PM UTC. Adding a part does not reserve it.
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Product details
Manley 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. Head Diameter: 1.485 in. - Stem Diameter: 0.2355 in. - O/A : 4.765 in. Backcut: 0.100" x 30? - Single Valve Ford Gen III 5.0L Coyote RM intake valves. 1.485" head diam., .2355" stem diam.
Manufacturer fitment & guides
Check 12628-1 against the manufacturer’s application information below.
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