The Total Seal Gapless Top Piston Ring Set is specifically engineered for engines with a 4.080 inch bore, delivering superior cylinder sealing. This set incorporates Total Seal’s innovative gapless top ring design, which minimizes power loss from blow-by, leading to increased horsepower and torque. The ring specifications are .043 inch for the top and second rings, and 3.0mm for the oil control ring, ensuring a precise and effective seal. Total Seal is a leader in piston ring technology, favored by performance enthusiasts and professional engine builders.








