Dart severe-duty stainless steel valves are designed to withstand the pressures of high-lift roller cams and feature a head design that promotes high flow. They are constructed of high-strength stainless steel that is backcut just enough for flow, without sacrificing strength. They feature swirl-polished heads with hard chrome stems.

More From This Category

MANLEY Valve, Titanium, Intake, 2.15 in. Head Dia, 0.3415 in. Stem Dia, 5.34 in. Length, Set of 8

MANLEY Valve, Titanium, Intake, 2.15 in. Head Dia, 0.3415 in. Stem Dia, 5.34 in. Length, Set of 8

$2,421.90

MILODON Valves, Intake, Race, Stainless Steel, 2.05 in. Diameter, +.200 Long, Small For Chevrolet, 350, 383, 400, Set of 8

MILODON Valves, Intake, Race, Stainless Steel, 2.05 in. Diameter, +.200 Long, Small For Chevrolet, 350, 383, 400, Set of 8

$483.92

MANLEY Valve, Race Master, Exhaust, 1.6 in. Head Dia, 0.311 in. Stem Dia, 5.14 in. Length, For Chevrolet SB, Set of 8

MANLEY Valve, Race Master, Exhaust, 1.6 in. Head Dia, 0.311 in. Stem Dia, 5.14 in. Length, For Chevrolet SB, Set of 8

$380.66

MANLEY Valve, Race Flo, Intake, 33.5 mm Head Dia, 6 mm Stem Dia, 100.55 mm Length, Each

MANLEY Valve, Race Flo, Intake, 33.5 mm Head Dia, 6 mm Stem Dia, 100.55 mm Length, Each

$49.91