Manley Manley, Race Master stainless valves, exhaust. STD

Description

Manley Manley, Race Master stainless valves, exhaust. STD

05-17 Twin Cam (NU)

Standard size replacement. Dimensions: 1.575″ head dia. x .2755″ stem dia. x 4.520″ overall length. Race Master valves are manufactured of stainless XH-426 for exhaust and stainless NK-842 for intake and offer great ultimate tensile strength, combining superior quality at a competative price. Okay for stock or racing upto 8000 RPM.