Aftermarket performance axle back and cat back exhaust systems by Remus for BMW 4 series cars (428i F32, 428ix F32, 435i F32, 435ix F32). 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, 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
- Back pressure reduced up to 80%
- Performance increases
- Aggressive Deep Sonorous Racing Sound
- Proudly hand made in Austria
- Backed by a 24 month unlimited mileage warranty