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Perfect Circle Rings Products.......................... - Barnett Performance
MAHLE, manufacturer of Perfect Circle piston rings, is the largest manufacturer of piston rings in the world, leads the way in ring technology and innovation. ... Steel piston rings offer higher tensile strength, higher yield strength, greater fatigue life, and greater hardness while still offering
MAHLE, manufacturer of Perfect Circle piston rings, is the largest manufacturer of piston rings in the world, leads the way in ring technology and innovation. ... Steel piston rings offer higher tensile strength, higher yield strength, greater fatigue life, and greater hardness while still offering