Full exhaust system GPR EVO 4ROAD with catalytic manifold homologated and muffler silencer stainless steel black homologated with db-killer for GILERA NEXUS 500 03 -- 12

Complete system, with EVO 4ROAD BLACK (BLACK) series silencer approved with removable db killer for track use. Supplied with specific COMPLETE MANIFOLD and silencer support kit. The manifold is designed to be installed WITHOUT cutting a. Product made with 304 stainless steel fitting and bottoms machined from solid in AVIONAL and covering in BLACK COLOR. Product developed thanks to the experience gained in Moto GP and SBK, the article has an oval shape, 90x120mm, average weight 1.75 kg depending on the motorcycle model. It can be mounted without the need for technical interventions, compatible with lMAXY 4ROAD BLACK wing bags, central stand and where present on the original, the lambda probe housing is provided. Approval certification is provided to speed up any checks on the road. IF YOU USE THE PRODUCT IN THE APPROVED VERSION IT IS NOT NECESSARY TO INTERVENE ON THE CARBURATION / MAPPING, made in Italy product, 2-year warranty