Wiseco 86.75mm Ring Set for 1 Piston Ring

This is a Wiseco 86.75mm piston ring set, designed for a single piston. Wiseco is a well-known name in performance engine components, and this ring set is built to their standards for durability and proper sealing.

When you're rebuilding an engine, especially if you're going beyond stock specifications, the piston rings are critical for maintaining compression and controlling oil. This set is precisely sized at 86.75mm to ensure a snug fit within the piston groove, which is essential for preventing blow-by and keeping oil from entering the combustion chamber. Proper ring seal means your engine will run more efficiently and reliably.

Keep in mind that this ring set is not CARB approved and cannot be shipped to California. Always refer to your specific engine's service manual for installation procedures and any other components you might need for your rebuild.