Give your 1997-2004 C5 Corvette a bark to match its bite with SLP's "Loud Mouth" exhaust system. Constructed from mandrel-bent 304 stainless steel, this bolt-on system offers up to a 15-hp gain and a 20-lb. weight savings over stock. It features 2.5" over-axle pipes and 2.25" electro-polished tailpipes terminating in 4.25" rolled tips. Use with SLP's H-Pipe/Balance Tube Assembly for a mellower, less aggressive tone with minimal flow restriction. Detailed instructions, a limited lifetime warranty, and all hardware necessary for installation are included.