JE Pistons Ring Sets 1.5-1.5-4mm-3.642

JE Pistons is well-known for making high-performance engine components, and their piston rings are a big part of that reputation. This particular set, part number J614F1-3642, is designed to help your engine seal combustion pressure effectively, which is key to making good horsepower. They offer these rings in a wide range of sizes and materials, and this one is built for a 3.642-inch bore.

You're getting a set with a 0.0591-inch ductile iron plasma moly top ring, which is tough and helps with sealing. The second ring is also 0.0591-inch iron phosphate, and the oil ring is a 0.1575-inch carbon steel chrome standard tension ring. These are file-fit rings, meaning you'll need to gap them to your specific engine's needs during installation, a common practice for performance builds to ensure the best possible seal and avoid piston-to-wall contact.

While these rings are built for performance, keep in mind they are not CARB approved and cannot be shipped to California. If you're rebuilding an engine and looking for precise sealing to maximize power, this JE Pistons set is a solid option.