Jeep

Ok so i know alot about cars but muffler work is not my stuff and i cant weld so can you tell me if the below muffler is just bolt on thankshttp://4wd.com/jeep-parts-tops-and-accessories/part17463.aspx

I own a repair shop,and it can be bolted or clamped on,,or welded,,i never weld them though ,because if you have to remove it,,you cant get it back off i always use a clamp,,at least you can get them back off again if needed,,nice luck hope this help,s.happy new years.