Powertech introduces its new line of rear section exhaust systems. Made of T-304 stainless steel, for maximum performance, style and sound. Increase torque horsepower by 10-15% and boost your engine revs. Easy to install, hangers included! Instructions and bolts included. Complete lifetime warranty included with rear section exhausts and tunable, and can turn the sound higher or lower as you wish! Incredible design and no seam lines, as they are finely welded. 2.25 inch back exhaust piping and stainless padded rear muffler included.