Electric Cutout on a 328i

I don't want to get a exhaust system due to the high price and my car is a DD and I have two kids. I was thinking about getting a Electric Cutout and putting it before the big resonator or what ever that long rectangle shape box is in the middle of the car. does any body an Electric Cutout kit that will fit onto the dual pipe because I don't think there is room to run next to eat other. does any have pictures of on installed on a 328? I see them a lot on 335 but not 328