JE Pistons Ring Sets 1.0-1.2-2.8-81.00

With a 0.0394 inch carbon steel nitride top ring, this JE Pistons ring set is built for serious sealing. These rings are designed to maximize horsepower by precisely sealing combustion pressure, which is crucial for getting the most out of your engine. They come in a file-fit style, meaning you'll adjust them to your specific cylinder bore during installation, ensuring a perfect seal. The set also includes a 0.0472 inch ductile iron phosphate second ring and a 0.1102 inch low tension carbon steel nitride oil ring, all working together to manage oil and maintain compression.

JE Pistons offers these rings in a wide selection of sizes and thicknesses to fit many different engines. The materials used, like the carbon steel nitride and ductile iron phosphate, are chosen for their durability and ability to handle the heat and pressure inside the combustion chamber. This attention to detail is why top racing teams rely on JE Pistons for their builds. While these are file-fit rings, requiring careful installation, the result is an improved ring seal that can lead to noticeable gains in power and durability.

Keep in mind that these rings are not CARB approved and cannot be shipped to California. If you're rebuilding an engine and need reliable piston rings that offer a precise seal, this JE Pistons set is a solid option.