Euro 5 homologated. Polished finish. Made from AISI 304 stainless steel with black aluminum end caps. OEM weight 10.7kg; Zard weight 7kg. making it a lightweight 2-1-2 system with +1.9 horsepower; notwithstanding it is homologated. Complete with exclusive carbon fiber heat shields. Manufactured using high end 2D/3D lasers; robots; bending machines and skilled qualified welders for the perfect result. Note: Not compatible with saddlebags. Note: This is a EU homologated exhaust system. Removing or modifying the Db killer on homologated exhausts will void the warranty and the homologation. Certification is valid for unmodified stock bikes; for the specific models and model years as mentioned in the product descriptions (Directive 97/24/CE; EU regulation 134/2014). The approval number; shown on the supplied relevant certificate; is stamped on every exhaust system and it must be presented to law enforcement when checked.