Aftermarket performance axle back exhaust systems by Remus for BMW M series cars (Z3 Roadster/Coupe, Z4 E85 Roadster, Z4M M85 Roadster/Coupe, Z4 E89 Cabrio). 100% Stainless steel construction. Weighs less than OE exhaust. Experience increases in performance, wheel torque and throttle response. Enjoy the awesome deep sonorous racing sound. Choose from the following tip choices are Black Street Race, Street Race, Carbon Angled, Carbon Race, Chrome (tip choices depend on application). Dyno tuned in a modern state of the art chamber. Proudly hand made in Austria using the finest materials available.
- Shot blasted 100% stainless steel construction
- Reduced back pressure up to 80%
- Performance increases
- Proudly hand made in Austria
- Backed by a 24 month unlimited mileage warranty