The Yamaha YZ250F YZ250FX WR250F GPR Full System Pentacross Inox exhaust delivers exceptional performance upgrades for off-road racing. This racing system enhances power output by 2 horsepower through its advanced design. The exhaust features 304 stainless steel construction for superior durability. The system includes the ULTRABOMB expansion chamber and PENTACROSS silencer line for optimal flow. GPR developed this exhaust with MXGP team expertise to meet FIM regulations. The complete system provides significant weight reduction compared to stock components. The exhaust mounts directly to cylinders without modifications. Every system comes with a 2-year international warranty. Power Boost: The ULTRABOMB expansion chamber increases horsepower by 2HP for enhanced performance Premium Material.
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