Supertech 95.00mm Bore Piston Rings - 1.2x3.50 / 1.2x3.40 / 2.0x2.55mm Gas Nitrided - Set of 6

This set includes six complete piston ring kits, each designed for a 95.00mm bore. You get the top compression ring, second compression ring, and oil control ring for each of the six pistons. The top rings measure 1.2mm, the second rings are 1.2mm, and the oil rings are 2.0mm, with specific groove dimensions of 3.50mm for the top ring, 3.40mm for the second ring, and 2.55mm for the oil ring. These rings are gas nitrided, a surface hardening process that makes them more resistant to wear and heat, which is crucial for engine longevity.

The gas nitriding process creates a hard layer on the surface of the rings, improving their ability to withstand the high temperatures and pressures found inside an engine cylinder. This treatment helps prevent premature wear and scuffing, ensuring a good seal between the piston and cylinder wall for optimal compression and oil control. This set is a solid option for engine rebuilds where a precise fit and durable components are needed.