JE Pistons Ring Sets 1.2-1.5-4.0-4.016

This JE Pistons ring set includes a top ring made of carbon steel with a chrome face, a second ring made of iron phosphate, and a low-tension oil ring also made of carbon steel with a chrome face. These rings are designed to create a tight seal in the cylinder, which is crucial for maximizing horsepower by keeping combustion pressure where it belongs. JE Pistons offers these rings in a wide variety of sizes and materials to fit many different engines, whether you're building a street car or a race machine.

The materials used, like the carbon steel and chrome for the top and oil rings and the iron phosphate for the second ring, are chosen for their ability to handle the heat and pressure of combustion while maintaining a good seal. JE Pistons also offers custom services, like precision lapping, which can further improve durability and reduce friction for even more power. This attention to detail is what makes them a popular choice for serious engine builds.