As the title states, looking for a 3" axle back (preferably) but would take a whole cat back if necessary. Ideally looking for something that comes straight out, not angled, and is loud-ish without droning. Condition isn't that big of deal as long as the tip isn't beat to hell. Will also consider cheap/junk ones in order to have something to build a homemade one off. Not looking to spend a fortune. Also have a 2.5" USDM STi Genome axle back as trade bait if anybody is interested. Have a 3" to 2.5" GrimmSpeed adaptor I modified to fit the Genome perfectly that can come with it. Thanks!