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The Wiseco 4.1025-inch piston ring set is produced to Wiseco’s specifications for 4-stroke pistons, offering compression sealing and oil control in a single set. Developed and tested for race-capable performance, these rings help maintain piston sealing and reduce blow-by under heavy use. They’re intended to pair with Wiseco pistons to support consistent combustion and dependable ring performance during demanding operation.
Wiseco 4.1025inch Auto Ring Set for 1 Piston Ring Shelf Stock
