ARMYTRIX Sport Cat Downpipe w/200 CPSI Catalytic Converter BMW 3-Series | 4-Series F3x 2016-2020

To enhance your vehicle by adding the ARMYTRIX exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range.Includes:Sport Cat Downpipe w/200 CPSI Catalytic ConverterFeatures: Reduced weight Improved Sound Improved Style Improved Power Fitment: BMW 320i F30 2016-2020 BMW 330i F30 2016-2020 BMW 420i F32 2016-2020 BMW 430i F32 2017-2020 BMW 420i Gran Coupe F36 2016-2020 BMW 430i ran Coupe F32 2017-2020