Piston Ring Set 4.475 Moly 1/16 1/16 3/16

The Piston Ring Set 4.475 Moly 1/16 1/16 3/16 from JE PISTONS is designed for high-performance and racing applications, ensuring precision fitment for optimal engine performance. This product is essential for builders working on stroker engines, LS variants, or those preparing for competitive racing, where the right ring set is crucial for maintaining cylinder pressure and minimizing oil consumption.

Engineered with moly-coated compression rings, this piston ring set reduces friction and improves heat transfer, extending the life of both the rings and cylinder walls during high-RPM operation. The 1/16-inch top and second rings are designed to minimize flutter and ensure consistent sealing, while the 3/16-inch oil ring effectively controls lubricant film without adding excessive drag. The moly coating serves as a protective layer during break-in, enhancing durability.

This piston ring set is ideal for engine builders, race teams, and automotive enthusiasts who are undertaking complete engine rebuilds or performance upgrades. With a bore diameter of 4.475 inches, it is critical for achieving the proper ring gap and side clearance necessary to prevent stiction and blow-by, making it a reliable choice for high-performance engine applications.