FabSpeed BMW M5 F90 Primary Sport Catalytic Converter Downpipes

Eliminate the heavy and restrictive factory catalytic converters with straight-pipe, high flowing stainless steel downpipes for maximum power and an exhilarating sound.                                                                                                                          FEATURES: Fits all BMW F90 M5 vehicles (2017+) Replaces the restrictive factory catalytic converters with high flowing 200 cell HJS catalytic converters for increased throttle response, and a more aggressive exhaust sound Constructed out of T304L stainless steel with CNC machined flanges and laser cut brackets Manufactured entirely in-house by our precision machine shop at Fabspeed Motorsport Designed to fit seamlessly with the factory exhaust system and are also compatible with any other aftermarket exhaust system that is designed to fit like OEM Direct replacement bolt-on complete German catalytic converter assemblies for the stock OEM restrictive catalytic converters Guaranteed no Che