2006-09 Chevy Trailblazer SS Exhaust - 2-1/2" dual system with turbo S-tube mufflers. Stainless steel construction, TIG welded, includes Y-pipe adapter, 4" polished slash-cut tips, clamps and hangers. Exits two in center of back bumper. Fits to factory connection point. Will require removal of spare tire and trailer hitch.