Eisenmann BMW F8X M3 / M4 GT4 Performance Exhaust - 2 x 90mm
*NO LONGER AVAILABLE*
Eisenmann's engineers are responsible for designing the OEM systems seen on Porsche and AMG cars, and use this experience to design the best performance exhaust systems in the world. Eisenmann's performance exhausts are built by hand from start to finish to create an old world craftsmanship simply not available with other exhaust manufacturers.
- Designed and built in Germany
- Full 304 stainless steel
- Two 90mm tips
- Resonated or high flow catalyst options