When ordering from the US, parcels may be subject to import tax and duty charges, which the buyer is responsible to pay. Yamaha WR450F 2019-2020 Exhaust GPR Pentacross Inox DB Killer Full System This product data sheet is originally written in English. Fits: Yamaha YZ450 YZ450F YZ450FX 2018-2019 Yamaha WR450F 2019-2020 Description: This is a complete RACING system for track use. The manifold and silencers are made of 304 stainless steel, providing an average performance increase of 2cv and reduced weight. It also provides a significant reduction in weight. This system was developed in collaboration with the MXGP team. Features: Weight: 2 Lbs. / 4.41 Kg Length: 13.78 in. / 350 mm Stainless Steel Complete RACING system for track use made in respect to FIM homologation limits, the kit consists of manifold with ULTRABOMB expansion and new PENTACROSS silencers line The package includes flanges, bushings, bracket for the installation Includes removable DB Killer and Spark Arrestor Mounts directly on the cylinders without any modifications 2-year international warranty Made in Italy Yamaha YZ450 YZ450F YZ450FX 2018-2019 Yamaha WR450F 2019-2020 This is a complete RACING system for track use. The manifold and silencers are made of 304 stainless steel, providing an average performance increase of 2cv and reduced weight. It also provides a significant reduction in weight. This system was developed in collaboration with the MXGP team. Weight: 2 Lbs. / 4.41 Kg Length: 13.78 in. / 350 mm Stainless Steel Complete RACING system for track use made in respect to FIM homologation limits, the kit consists of manifold with ULTRABOMB expansion and new PENTACROSS silencers line The package includes flanges, bushings, bracket for the installation Includes removable DB Killer and Spark Arrestor Mounts directly on the cylinders without any modifications 2-year international warranty Mad Brand GPR Muffler Quantity 1 Type Complete Exhaust System Color Silver Items Included Clamp Items Included Muffler Items Included Pipe Items Included Headers Items Included Removable DB Killer Manufacturer Part Number PNT.MX.22.IO Material Stainless Steel Country/Region of Manufacture Italy UPC 8053045371354