Supertech 92mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.10mm High Performance Gas Nitrided

If you're rebuilding the engine in your performance vehicle, getting the right piston rings is crucial for sealing and compression. These high-performance gas nitrided rings from Supertech are designed for a 92mm bore, ensuring a proper seal between your pistons and cylinder walls. The gas nitriding process hardens the surface of the rings, which helps them resist wear and maintain their sealing ability under demanding conditions.

This set features a specific ring configuration: a 1mm top ring, a 1.2mm second ring, and a 2.8mm oil ring. This combination is chosen to optimize performance and durability for gasoline engines. Proper installation is key to their function, so make sure to follow the manufacturer's guidelines to achieve the best results for your engine build.