Project Gamma BMW F90 M5 Stainless Steel Catback Exhaust System F90M5EXH

The Project Gamma Equal Length Catback Exhaust system for the BMW F90 M5 model drastically improves the vehicle’s exhaust note and enhances performance by allowing unrestricted exhaust flow from the downpipes. 

This is a bolt-on system that is a direct replacement to the factory exhaust. The valved design allows for the use of the factory valves