Eisenmann BMW F8X M3/M4 GT4 Race Performance Exhaust

Eisenmann BMW F8X M3/M4 GT4 Race Performance Exhaust
  • f8xm3m4-6
  • f8xm3m4-7
  • f8xm3m4-9
  • f8xm3m4-8
  • f8xm3m4-10
  • f8xm3m4-11


Handmade To Order (6-10 Weeks)

BMW F80 M3 Sedan

BMW F82 M4 Coupe

BMW F83 M4 Convertible


The Eisenmann BMW F8X M3 / M4 GT4 Race Performance Exhaust features 2x90mm tips and is available with or without 200-CEL Catalytic Converters.


Rear Muffler Section.


Note: Designed for off-road use only.


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For those wanting a more aggressive exhaust option, Eisenmann now offers the F8x M3/M4 GT4 Race Performance Exhaust System featuring 2×90 tips in a muffler delete design with optional high-flow catalytic converters.

The GT4 exhaust system boasts a loud seriously sound, low weight and is designed for the race track only.


Eisenmann systems provide proof every day of the first-class work of our specialists, whether they are made of highest quality stainless steel or mufflers that we manufacture for motor sports using high performance INCONEL® technology. Every single sport muffler is handcrafted and perfectly coordinated for a particular vehicle and purpose. Eisenmann Exhaust Systems does not compromise on quality. Our products set standards, for design and workmanship as well as for performance and sound. This is why renowned manufacturers rely on us, for example Porsche AG, which uses exclusive  “Made by Eisenmann Exhaust Systems” in its sports cars.