Manley performance piston rings feature a high performance, ductile-iron top ring with a plasma-moly inlay. The second rings are constructed from reverse-twist cast iron, and the oil rings are 3-piece, standard-tension rings. Manley performance rings are available in both standard and file fit sizes. Choose the set designed for your engine application.

More From This Category

SPEED PRO Piston Rings, Plasma-Moly, File-Fit, 4.125 in. Bore, 5/64 in, 5/64 in, 3/16 in. Thickness, V8, Set

SPEED PRO Piston Rings, Plasma-Moly, File-Fit, 4.125 in. Bore, 5/64 in, 5/64 in, 3/16 in. Thickness, V8, Set

$325.67

MANLEY Piston Ring, 4.600 in. Bore Size, .043 x 3/16 in. Width, Set of 8

MANLEY Piston Ring, 4.600 in. Bore Size, .043 x 3/16 in. Width, Set of 8

$582.42

SPEED PRO Piston Rings, Plasma-moly, 4.603 in. Bore, .043 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

SPEED PRO Piston Rings, Plasma-moly, 4.603 in. Bore, .043 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

$423.69

MANLEY Piston Ring, 99.75mm Bore Size, 1.2 x 1.2 x 2.0mm Width, Set of 4

MANLEY Piston Ring, 99.75mm Bore Size, 1.2 x 1.2 x 2.0mm Width, Set of 4

$237.37

MANLEY Piston Ring, 101.0mm Bore Size, 1.2 x 1.2 x 3mm Width, Set of 6

MANLEY Piston Ring, 101.0mm Bore Size, 1.2 x 1.2 x 3mm Width, Set of 6

$446.97

SPEED PRO Piston Rings, Plasma-moly, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

SPEED PRO Piston Rings, Plasma-moly, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

$381.74