NPR Set 0.50MM Over Sized NA Mazda Miata 1.6L 89-93

NPR Piston Ring Set for 1990-1993 Mazda Miata with Manual Transmission B6P Engines.

This piston ring set is for use with oversized piston 0.50mm (.020") O/S. Recommended when rebuilding engine bottom end.  Made in Japan.

** Images shown may vary from actual product **