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, Street Master, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 5.011 in. Length, SBC, Set of 8

MANLEY Valve, Street Master, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 5.011 in. Length, SBC, Set of 8

$280.36

COMP Cams Valve, Sportsman, Stainless Steel, Exhaust, GM LS7, 1.615 in. Head, 5.590 in. Length, Set of 8

COMP Cams Valve, Sportsman, Stainless Steel, Exhaust, GM LS7, 1.615 in. Head, 5.590 in. Length, Set of 8

$726.16

MANLEY Valve, Titanium, Intake, Bead Loc, 2.125 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Height, Each

MANLEY Valve, Titanium, Intake, Bead Loc, 2.125 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Height, Each

$302.72

Sonnax Oversized Secondary Pressure Regulator Valve Kit, U341E, U341F, Each

Sonnax Oversized Secondary Pressure Regulator Valve Kit, U341E, U341F, Each

$87.62

MANLEY Valve, Extreme Duty, Exhaust, 1.9 in. Head Dia, 0.3715 in. Stem Dia, 5.454 in. Length, SBC, Set of 8

MANLEY Valve, Extreme Duty, Exhaust, 1.9 in. Head Dia, 0.3715 in. Stem Dia, 5.454 in. Length, SBC, Set of 8

$1,037.08

MANLEY Valve, Race Master, Exhaust, 1.6 in. Head Dia, 0.3715 in. Stem Dia, 4.97 in. Length, For Chrysler SB, Each

MANLEY Valve, Race Master, Exhaust, 1.6 in. Head Dia, 0.3715 in. Stem Dia, 4.97 in. Length, For Chrysler SB, Each

$47.58