Plasma-moly piston rings are designed to stand up to the rigors of racing and high performance street use, while providing a long service life. Just look at some of these features: Plasma-moly coated, barrel-shaped, ductile iron top rings that seal against blowby when the piston rocks in its bore; tapered secondary rings that seal against the oil control ring's upper surface for excellent oil control; and 3-piece oil rings with stainless steel expanders that provide proper tension without robbing horsepower.

More From This Category

COMP Cams Camshaft, Oval Track, Solid Roller, Advertised Duration 296/301, Lift .648/.648, For Ford 351W, Each

COMP Cams Camshaft, Oval Track, Solid Roller, Advertised Duration 296/301, Lift .648/.648, For Ford 351W, Each

$1,108.73

KB Piston, 4 in. Bore, For Chevrolet 350 Rod 6.000 Flat Top 0cc No Valve, .060 Oversized, w/ Rings, Each

KB Piston, 4 in. Bore, For Chevrolet 350 Rod 6.000 Flat Top 0cc No Valve, .060 Oversized, w/ Rings, Each

$1,155.41

Strange ,Disc Brakes, Pro Race Steel, Rear, Slotted Surface Rotors, 4-piston Black Calipers, Chevy, GM 8.5 in, Kit

Strange ,Disc Brakes, Pro Race Steel, Rear, Slotted Surface Rotors, 4-piston Black Calipers, Chevy, GM 8.5 in, Kit

$2,146.15

KB Piston, 4.125 in. Bore, For Chevrolet 400, Rod 6.000, Flat Top +7cc 2V, .030 Oversized, w/ Rings, Each

KB Piston, 4.125 in. Bore, For Chevrolet 400, Rod 6.000, Flat Top +7cc 2V, .030 Oversized, w/ Rings, Each

$1,125.84

Motive Gear Differential Gear Install Kit, For CHEVROLET AVONDALE 1994–1997, Kit

Motive Gear Differential Gear Install Kit, For CHEVROLET AVONDALE 1994–1997, Kit

$139.41