Very nice low use Akrapovic Titanium Full Exhaust System. This was on my 2022 Yamaha YZ450F for a little bit and removed when I sold it. Building a YZ250F so this is not needed anymore. Please look at the picture with the circled spacer that I cannot locate. You could get one or just use several washers as spacer which works great. You will receive everything you see in the pictures. Thanks!