Total Seal T3690 45 Ductile Moly Gapless 2nd Piston Ring Kit

Total Seal Piston Rings - Ductile Moly Gapless 2nd Ring Set is engineered to deliver superior cylinder sealing performance through Total Seal's patented Gapless® second ring technology. The innovative interlocking ring design significantly reduces the blow-by commonly associated with conventional piston ring end gaps, helping to maintain cylinder pressure, improve combustion efficiency, and provide more consistent engine performance throughout the life of the engine. This proven technology is widely used in high-performance street and racing applications.

Constructed from durable ductile iron with a moly-faced ring surface, this ring set is designed to withstand demanding operating conditions while promoting long-term reliability. Improved ring sealing helps increase horsepower and torque potential, enhance engine vacuum, reduce crankcase contamination, and improve oil control. Total Seal recommends Gapless® second rings for turbocharged and supercharged engines where maximizing cylinder sealing and minimizing blow-by are critical to performance and durability.

• Patented Gapless® 2nd ring technology helps virtually eliminate blow-by for superior cylinder sealing
• Ductile moly construction provides exceptional strength, durability, and wear resistance
• Helps increase horsepower and torque by retaining more combustion pressure within the cylinder
• Enhanced oil control helps reduce oil consumption and keep engine oil cleaner
• Ideal for naturally aspirated, turbocharged, supercharged, and mild nitrous performance engine combinations