GPR Exhaust - Pentacross Inox Full Line for Yamaha WR 450 F - 2016 to 2018 Muffler with:dB Killer-Spark Arrestor FDA/NSF approved

FDA/NSF approved

including the protection innovations

allowing it to drain away

even breathable jackets can be a bit much

GPR Exhaust - Pentacross Inox Full Line for Yamaha WR 450 F - 2016 to 2018 Muffler with:dB Killer-Spark Arrestor FDA/NSF approvedComplete 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. Manifold and silencers are made of 304 stainless steel, average performance increase of 2cv, significant reduction in weight, developed thanks to the collaboration with the MXGP team Technical Specifications Shape: Pentagonal Body Color: Brushed Stainless steel Endcap Color: Brushed