Loud Mouth Axle-Back Exhaust System Features: Mandrel-bent 2.50" tubing offers unbeatable flow characteristics Significantly lighter than the OEM muffler assembly Installs in under an hour Constructed entirely from stainless steel Hand-polished, 4" dual-wall tips provide a show-quality appearance Emissions legal in all 50 states Includes pre-welded hangers, detailed instructions, and all necessary installation hardware Covered by SLP's Performance Guarantee and limited lifetime warranty