Starts with my bike on stock header with bolt on RS-3. That exhaust was way too big for my taste so I bought some 2005 GSXR 1000 titanium headers and a 2005 GSXR1000 M4 GP Slip on.
It fits a bit close to the fairing on the bottom and took a good amount of working on to get the slip on bolted up correctly but it fit! Sounds great now.
THIS IS WITH BAFFLE IN M4 GP!
![](https://s2.save4k.ru/pic/1THMv4Ymsxc/maxresdefault.jpg)