GPR Exhaust - Pentacross Inox Full Line for Yamaha WR 450 F - 2016 to 2018 Muffler with:dB Killer-Spark Arrestor even breathable jackets can be

even breathable jackets can be a bit much

For the rally racer looking for ultimate traction

PU palm reinforcement for better grip

they really look great

2018-2020 ATV/UTV YAMAHA YFZ450R YFZ45YSX 2013-2016

GPR Exhaust - Pentacross Inox Full Line for Yamaha WR 450 F - 2016 to 2018 Muffler with:dB Killer-Spark Arrestor even breathable jackets can beComplete 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