Total Seal T0190 5 Ductile Moly Gapless 2nd Piston Ring Kit

Total Seal Piston Rings - Ductile Moly Gapless 2nd Ring Set is engineered to provide superior piston ring sealing through Total Seal's patented Gapless® second ring technology. Unlike conventional second rings that allow combustion gases to escape through the ring end gap, the Gapless® design utilizes an interlocking rail to create a more complete seal, helping to reduce blow-by, improve combustion efficiency, and maintain consistent performance throughout the life of the engine.

Constructed from durable ductile iron with a moly-faced ring surface, this ring set is designed to withstand the demands of high-performance street, racing, turbocharged, and supercharged applications. Improved cylinder sealing helps increase engine vacuum, boost horsepower and torque, enhance oil control, and reduce crankcase contamination. Total Seal specifically recommends Gapless® second rings for forced induction applications where maximum sealing and oil control are critical.

• Patented Gapless® 2nd ring technology significantly reduces blow-by for improved cylinder sealing
• Ductile moly construction delivers exceptional durability and wear resistance under high-performance conditions
• Helps increase horsepower, torque, and engine vacuum by retaining more cylinder pressure
• Provides enhanced oil control and reduced crankcase contamination compared to conventional ring designs
• Ideal for naturally aspirated, turbocharged, supercharged, and mild nitrous engine combinations