I noticed some old posts about slip on exhausts, very few of them being Akropovic, and even less videos of them. Here is mine with the baffle out. With the baffle in sounds very very close to stock, maybe a bit deeper. Taking the baffle out releases a whole new sound. The clip sounds a bit louder that what it really is. Im in my garage and its from a cold start, so its at about 2k rpm and hasn't dropped down yet, but you get the idea.