Wiseco 94.5mm Ring Set Ring Shelf Stock

Wiseco piston ring sets are made specifically to Wiseco?s specifications to provide ultimate performance and sealing with Wiseco?s wide variety of pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are developed and tested for race-ready performance.

This Part Fits:

Year	Make	Model	Submodel
1988-1991	BMW	M3	Base
1991-1993	BMW	M5	Base