AMS Full High Flow Catted Downpipes are INSANE..!!

We did something that we were not expecting.Result came out insane,AMS full high flow catted downpipes are insane upgrade for this car.It's a lot louder and a lot faster.My Q50 Red Sport is almost done, stay tuned I'll keep making videos for u.Hopefully,we're going to grow up more and more every single day and cars are keep coming to channel so we can play on them.Go ahead and subscribe to my channel,like my videos and comment below the videos.Stay tuned we have a long way to drive...