Smooth-bend, large-diameter headpipes for maximum exhaust flow Quick-release, spring-mounted, three piece design Lightweight, polished aluminum canister with an unmatched finish QuiTech 1 baffle design reduces noise levels by six decibles over standard supersport baffle Polished stainless steel, adjustable, sound difuser tip Billet-machined aluminum end cap is a Vance & Hines tradition Kal-Gard EHT-10 finish dissipates heat and fights corrosion **Some products may not be legal for sale or use on pollution-controlled vehicles. Check your local laws and the manufacturer's information. **It is recommended that new exhaust gaskets and a proper jet kit be installed when changing an exhaust system on a carburated motorcycle, or new exhaust gaskets and a digital fuel processor when changing an exhaust system on a fuel-injected motorcycle. **There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is caused by tuning characteristics, like cam timing, carb jetting, etc., and is not caused by defective manufacturing.