The o/r x was orginally catted but the previous owner gutted them. Anyways i cleaned them up a little bit but with some time they would look great again. I cleaned my set up and after i installed they looked brand new after they turned gold again. Comes with both sides, o/r x. o2 extensions. rear o2's and 1 pair of exhaust clamps. 600 plus shipping and paypal for the complete set.