
The Wiseco 4.290-inch piston ring set is manufactured to Wiseco's specifications to provide reliable compression, sealing and oil control with Wiseco pistons. Tested for race-ready use, these rings help maintain piston sealing under demanding conditions and reduce oil consumption by managing oil control rings and sealing surfaces. Verify bore size compatibility for a proper rebuild.
Wiseco Ring Set- 4.290inch x 1/16x1/16x3/16inch Ring Shelf Stock