Piston Ring Set 4.600 Nitride .043 1/16 3/16

The JE PISTONS Piston Ring Set 4.600 Nitride .043 1/16 3/16 is designed specifically for high-performance engine builders and automotive enthusiasts who require reliable sealing in extreme conditions. This ring set is tailored for nitride-treated pistons with a precise 4.600-inch bore diameter, making it an excellent choice for small-block engine applications where OEM tolerances may not suffice.

The .043-inch top ring thickness, along with the 1/16-inch second ring and 3/16-inch oil ring geometry, is engineered for optimal tension and minimal friction. JE PISTONS' nitride-compatible ring material offers enhanced hardness, corrosion resistance, and thermal stability, outperforming standard chrome-plated options. This advanced design helps reduce blowby and improve fuel economy, especially in high-horsepower applications.

This piston ring set is specifically compatible with JE PISTONS' 4.600-inch piston lineup, ensuring precise gap and tension calibration for your engine build. It is ideal for racing and modified powerplants, providing the reliability and performance that serious automotive enthusiasts demand.