A high-quality 60's Royal Enfield replica exhaust system made in the UK. You'll see a nice increases sound, performance and looks with this complete system. Includes all the necessary clamps, brackets and hardware for installation. Fits Iron Barrel 500cc Bullet models Note: This product is intended to be used only on racing vehicles on closed courses, and not for use on roads or vehicles otherwise subject to emissions control requirements. In California, this product should not be used on any vehicle that is registered or licensed for use on public roads.