Piston Ring Set 4.155 Moly 1/16 1/16 3/16

The Piston Ring Set 4.155 Moly 1/16 1/16 3/16 is designed for high-performance engine builds and rebuild applications where superior compression sealing and durability are critical. This ring set is specifically engineered for 4.155-inch bore engines, catering to enthusiasts and professional rebuilders who require reliable components for optimal engine performance.

Featuring molybdenum-coated compression rings, this piston ring set reduces friction and enhances heat transfer while maintaining consistent ring gaps across various engine speeds and temperatures. The specifications include a 1/16-inch top compression ring, a 1/16-inch second compression ring, and a 3/16-inch oil control ring, all precision-manufactured to OEM tolerances for tight sealing against cylinder walls.

Ideal for engine rebuilds targeting 4.155-inch bore blocks, this piston ring set is essential for maintaining engine longevity and combustion efficiency. Whether you're building a street engine or restoring a classic vehicle, these quality piston rings provide the foundation for reliable performance and reduced oil consumption.