BMW M50B25 NON VANOS MOTORSPORT PISTON RINGS BORE 84 MM - TURBO DRAG DRIFT k64
BMW M50B25 NON VANOS ENGINE. high performance motorsport piston rings for BMW M50B25 NV engine - bore 84 mm (0.00 bore). BMW M50B25 non vanos engine (only non vanos). k64 Kamil Szczyrbowski. high-quality k64 performance factory.