JE Pistons Ring Sets 017-1/16-3/16 RINGS

This JE Pistons ring set includes a D017 inch ductile iron plasmy moly top ring, a 0.064 inch iron phosphate second ring, and a 0.188 inch carbon steel chrome standard tension oil ring. These rings are designed to work with 8-cylinder engines and are file-fit, meaning you'll need to gap them to your specific cylinder bore for optimal performance. JE Pistons uses the same ring technology that top NHRA Pro Stock and NASCAR teams rely on, aiming to improve durability and reduce friction for better power sealing.

The plasmy moly top ring is known for its wear resistance and ability to maintain a tight seal under high combustion pressures. The iron phosphate second ring complements the top ring's seal, while the carbon steel chrome oil ring effectively controls oil consumption. This combination is built to handle the demands of performance engines, offering a solid option for engine rebuilds where precise sealing is critical.