Description: Rings designed for the stresses of street and racing. These Sealed Power 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(more)

Description: Rings designed for the stresses of street and racing. These Sealed Power 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. What more could you want? (minimize)