Piston Ring Set - 4.280 1/16 1/16 3/16

The Piston Ring Set – 4.280 1/16 1/16 3/16 by JE PISTONS is designed for serious engine builders and performance mechanics who require precision-fit compression and oil control rings. This ring set is specifically engineered for 4.280-inch bore diameters, making it an essential component for high-performance engine assemblies. Whether you are building a high-revving stroker motor or restoring a classic engine, proper ring selection is crucial for optimal performance.

This JE PISTONS ring set features a 1/16-inch top compression ring, a 1/16-inch second compression ring, and a 3/16-inch oil control ring, providing a classic three-piece configuration that balances sealing efficiency with oil return capability. The dual 1/16-inch compression ring design minimizes friction while ensuring exceptional sealing under peak cylinder pressures, which is critical for maintaining horsepower and fuel economy. The robust 3/16-inch oil ring thickness effectively scrapes oil, preventing excessive consumption and keeping combustion chambers clean.

Engine builders working with 4.280-inch bores, commonly found in small-block Chevrolet stroker builds, will find this ring set invaluable for achieving precise assembly results. JE PISTONS' manufacturing standards guarantee tight tolerances and consistent ring gap specifications, allowing for confident honing of your block. This ensures that you can achieve repeatable assembly results across multiple bore sizes, making it an ideal choice for both professional mechanics and dedicated enthusiasts.