Make your own machine keys with ATI Performance Products' heat-treated 8630 alloy steel. These key stocks feature 112,000 psi tensile strength.

More From This Category

Manley Crankshaft, Billet, 4.000 Stroke, CCW, 24 Tooth, Each

Manley Crankshaft, Billet, 4.000 Stroke, CCW, 24 Tooth, Each

$4,135.37

Manley Crankshaft, Chromoly 4340, Chrysler HEMI 5.7/6.1, 4.080 Stroke, Each

Manley Crankshaft, Chromoly 4340, Chrysler HEMI 5.7/6.1, 4.080 Stroke, Each

$2,737.13

MANLEY Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Lightweight, 58 Tooth, Reluctor, Each

MANLEY Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Lightweight, 58 Tooth, Reluctor, Each

$2,566.49