No other racing valve on the market has superior materials, is lighter or will flow more than Milodon Megaflow racing valves, as proven by multiple independent engine builders and independent laboratories. These competition valves are forged from one piece of 21-4N stainless steel. They have swirl-polished heads, undercut stems for better gas flow, and tulipped underhead areas for weight savings. With their hardened stellite tips and 1,600 degree F temperature capabilities, they can withstand both high-heat and high-valvetrain stress loads.

More From This Category

MANLEY Valve, Custom, Titanium, .3415 in. Stem Dia, Set of 8

MANLEY Valve, Custom, Titanium, .3415 in. Stem Dia, Set of 8

$2,550.76

MANLEY Valve, Street Flo, Intake, 2.055 in. Head Dia, 0.3415 in. Stem Dia, 4.911 in. Length, SBC, Each

MANLEY Valve, Street Flo, Intake, 2.055 in. Head Dia, 0.3415 in. Stem Dia, 4.911 in. Length, SBC, Each

$35.04

MANLEY Valve, Severe Duty, Exhaust, 1.9 in. Head Dia, 0.3715 in. Stem Dia, 5.464 in. Length, BBC, Set of 8

MANLEY Valve, Severe Duty, Exhaust, 1.9 in. Head Dia, 0.3715 in. Stem Dia, 5.464 in. Length, BBC, Set of 8

$607.34

MANLEY Valve, Race Master, Exhaust, 30.15 mm Head Dia, 6 mm Stem Dia, 102.40 mm Length, Set of 8

MANLEY Valve, Race Master, Exhaust, 30.15 mm Head Dia, 6 mm Stem Dia, 102.40 mm Length, Set of 8

$399.33