Piston Rings Set 93.40mm STD for BMW M 30 B 35 L 535i, 635 CSi, 745i 3453CC

Size : STD. PISTON RINGS SIZE Piston Bore Size : 93.40mm. OVERSIZE: IF YOU DO REQUIRE OVERSIZE PISTON RINGS ALSO LIKE 010 / 020 / 030 / 040 / 060 / 080 / 100 ETC. Engine Model : BMW.