NPR Piston Ring Set (S54)


Ultra high quality NPR piston ring set for BMW S54 piston (as found in E46 M3, late Z3 M and Z4 M models). Includes top ring, middle ring and oil control ring set.

NPR are the industry standard for quality piston rings. These rings are a perfect addition to any engine rebuild. Specified for original 87mm bore and original BMW pistons.

Priced per piston (quantity of six required per engine).

12 in stock (can be backordered)

SKU: 8907540000 Categories: , , , , ,