This video shows a first prototype of a switchable sport-exhaust for a BMW Z1. Two switchable sound-levels can easily choosen from inboard during the ride via an electric control-switch. Awesome sound and street-legal.
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
BMW 1 Series 116i Max-speed
bmw 116 drift
bmw 116 drift
bmw 116 drift
bmw 116 drift
bmw 116 drift
bmw 116 drift
bmw 116 drift