Carrillo CPN2-3386 Piston Ring - Set 86mm 3-Ring Pack

The Carrillo CPN2-3386 is a high-performance 3-ring piston ring pack designed for 86mm cylinder bores. Engineered for demanding powersports and performance applications, this ring set delivers superior sealing, durability, and friction reduction for maximum engine performance.

Key Features:

• 86mm (3.386 inch) bore size for precise fitment
• Gas nitrided steel 1.0mm top compression ring for enhanced durability and reduced friction
• Taper hook groove Napier 1.2mm second ring provides improved oil control and acts as a wiper to push oil away from the combustion chamber
• 2.8mm Flex Vent oil ring with low-tension design minimizes cylinder wall friction
• Premium materials including nitrided steel and cast iron construction
• Designed to work with CP-Carrillo pistons and compatible performance pistons

This ring set is sold per cylinder and features CP-Carrillo's proven ring designs that have been tested in high-performance racing environments. The gas nitriding process on the compression rings significantly increases surface hardness and wear resistance, while the flex vent oil ring design reduces parasitic losses for increased horsepower output.