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, Race Master, Exhaust, 30mm Head Dia, 0.274 in. Stem Dia, 4.587 Length, For Ford, Set of 8

MANLEY Valve, Race Master, Exhaust, 30mm Head Dia, 0.274 in. Stem Dia, 4.587 Length, For Ford, Set of 8

$408.60

MANLEY Valve, Race Master, Exhaust, 32.0 mm Head Dia, 6 mm Stem Dia, 94.0 mm Length, For Nissan VQ35, Set of 12

MANLEY Valve, Race Master, Exhaust, 32.0 mm Head Dia, 6 mm Stem Dia, 94.0 mm Length, For Nissan VQ35, Set of 12

$849.04

MANLEY Valve, Race Master, Exhaust, 29 mm Head Dia, 6 mm Stem Dia, 101.52 mm Length, For Mazda Miata, Each

MANLEY Valve, Race Master, Exhaust, 29 mm Head Dia, 6 mm Stem Dia, 101.52 mm Length, For Mazda Miata, Each

$49.91

MANLEY Valve, Pro Flo, Intake, 2.205 in. Head Dia, 0.3133 in. Stem Dia, 5.2 in. Length, For Chevrolet LS7, Each

MANLEY Valve, Pro Flo, Intake, 2.205 in. Head Dia, 0.3133 in. Stem Dia, 5.2 in. Length, For Chevrolet LS7, Each

$75.93

MANLEY Valve, Race Master, Intake, 2.08 in. Head Dia, 0.3415 in. Stem Dia, 5.34 in. Length, For Chevrolet SB, Each

MANLEY Valve, Race Master, Intake, 2.08 in. Head Dia, 0.3415 in. Stem Dia, 5.34 in. Length, For Chevrolet SB, Each

$47.58

MANLEY Valve, Exhaust, Bead Loc, 1.95 in. Head Dia, 0.3415 in. Stem Dia, 6.2 in. Length, Set of 8

MANLEY Valve, Exhaust, Bead Loc, 1.95 in. Head Dia, 0.3415 in. Stem Dia, 6.2 in. Length, Set of 8

$2,550.76