Supertech 83mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided

Supertech offers these high-performance gas piston rings, designed for an 83mm bore. The ring set features a specific sizing: 1x3.10mm for the top ring, 1.2x3.40mm for the second ring, and 2.8x3.10mm for the oil ring. This configuration is intended for gas engine applications where improved sealing and performance are desired.

The gas nitriding process applied to these rings hardens the surface, which helps them resist wear and maintain their sealing capabilities under higher operating temperatures and pressures. This makes them a solid option when rebuilding or upgrading the engine in your vehicle, aiming for reliable performance. They are well-made to ensure they fit right and function as expected within the cylinder bore.