In germany it has to stay in for legality reasons. If a cop catches you without baffle your bike will be towed for inspection (you get it back after 2-3 weeks, partially disassembled).
@@Chris-yy7qc here in norway too. I have arrow without catalyc converter and db killer:) getting mivv gp without cat:) it has racing pipes, and without db killer, its insane. shoot massive flames and will give you bad hearing haha. getting it on my MT 125 2019 this weekend, can't wait
@@Chris-yy7qc Not 100% true. Of course you are absolutely right, it has to stay in to be legal in Germany. I do have the same bike and exhaust and got caught by the cops in the City of Frankfurt/Main without the DB killer. I acted nice and they even let me drive my z750 home without DB killer attached. But of course I had to put the DB-Killer in and show up at "Polizeipräsidium" at Ludwig Landmann Straße to show the bike to a police officer and I was good to go. I had to pay a fine of more than 100 Euros and now I`am at the "Autoposer" list as mentioned in their official letter I found in my mail but I really don`t care. The sound and feeling is worth it and normally I never drive into the city because sitting and waiting in front of red traffic lights all day is really boring.