The BMW M5 F90 Catalytic Converter set includes parts with manufacturer numbers 8053527 & 8053526.This converter ensures a 100% accurate fit with a clamp-on connection for easy installation. With reference OE/OEM numbers 90758941 & 90758940, this converter is specifically designed for the exhaust system of BMW vehicles, offering reliable emission control and performance enhancement. Removed from M5 F90 at 24000miles. Complete set Left and Right Catalytic converters both upstream and down stream.
