Wiseco Pistons 2677XC Ring Set for Cylinder Bore - 68.00mm

The Wiseco 2677XC is a premium XC-type replacement ring set designed specifically for 68.00mm cylinder bores. Engineered to deliver optimal performance and durability, this three-ring set is precision-manufactured to Wiseco's exacting standards and must be used exclusively with Wiseco pistons.

Ring Set Components:

• Top Ring: Chrome-faced high temperature steel alloy construction provides exceptional wear resistance and heat tolerance for demanding applications
• Compression Ring: Taper-faced ferrox coated cast iron design ensures superior sealing and extended service life
• Oil Ring: 3-piece low tension design optimizes oil control while minimizing friction for improved engine efficiency

Important Installation Notes:

• Ring type and bore size (in mm) are stamped on the piston dome for easy identification
• Ring styles cannot be interchanged between different piston designs
• Only Wiseco replacement ring sets are compatible with Wiseco pistons—using other brands may result in improper fit and engine damage

This XC-type ring set is ideal for performance rebuilds, racing applications, and high-performance street engines requiring reliable compression and oil control.