JE Pistons Ring Sets .043 AH Top Ring / .043 AH Ring 2 / 3.0mm Oil Ring / 4.060 Bore

This JE Pistons ring set includes a .043 inch carbon steel plasma moly top ring, a .043 inch ductile iron phosphate second ring, and a 3.0mm carbon steel chrome low tension oil ring. These rings are designed for a 4.060 inch bore and are file-fit, meaning you'll need to gap them to your specific application during installation. This is a common practice for performance builds where precise ring seal is critical for maximizing horsepower.

JE Pistons is well-known for their high-performance engine components, and these rings are built to help your engine seal combustion pressure effectively. The plasma moly top ring offers good wear resistance, while the ductile iron second ring helps control blow-by. The low-tension oil ring is designed to reduce drag and improve overall efficiency. These are the same types of services and quality that top racing teams rely on for durability and power gains.

Keep in mind that these rings are not CARB approved and cannot be shipped to California. You'll want to ensure you have the proper tools and knowledge for gapping piston rings before starting your engine build.