I have a brand new SLP silencer for an 12-17 Arctic Cat 800. I got this one as a warrenty and in the meantime of waiting for my new one I ended up buying a full pipe from SLP so I no longer have use for it. It's brand new from SLP. I haven't even opened the package yet. Sheds 15 pounds off your sled from stock and does sound really nice. I would defiantly recommend it to a buddy. Feel free to text me 712-291-1099. Located in Storm Lake, Iowa. Wanting to get $250+ Shipping out of it.