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, Bead Loc, 2.205 in. Head Dia, 0.3135 in. Stem Dia, 5.19 in. Length, For Chevrolet LS7, Set of 8

MANLEY Valve, Titanium, Intake, Bead Loc, 2.205 in. Head Dia, 0.3135 in. Stem Dia, 5.19 in. Length, For Chevrolet LS7, Set of 8

$3,037.65

Sonnax Oversized Clutch Holding Valve Kit, Chrysler, Ch 845Re, ZF8Hp45/55/70, Each

Sonnax Oversized Clutch Holding Valve Kit, Chrysler, Ch 845Re, ZF8Hp45/55/70, Each

$38.73

Sonnax Oversized F-Trim Valve Kit, Allison, Allison 1000/2000/2400 '00-'05, Each

Sonnax Oversized F-Trim Valve Kit, Allison, Allison 1000/2000/2400 '00-'05, Each

$95.52

MANLEY Valve, Exhaust, 1.925 in. Head Dia, 0.3415 in. Stem Dia, 6.1 in. Length, Each

MANLEY Valve, Exhaust, 1.925 in. Head Dia, 0.3415 in. Stem Dia, 6.1 in. Length, Each

$397.95

MANLEY Valve, Race Flo, Intake, 2.1 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Length, SBC, Each

MANLEY Valve, Race Flo, Intake, 2.1 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Length, SBC, Each

$47.58

MANLEY Valve, Titanium, Intake, Bead Loc, 2.1 in. Head Dia, 0.3415 in. Stem Dia, 5.44 in. Height, Set of 8

MANLEY Valve, Titanium, Intake, Bead Loc, 2.1 in. Head Dia, 0.3415 in. Stem Dia, 5.44 in. Height, Set of 8

$2,421.90