FMF Racing Gnarly Pipe Power gains are focused toward bottom and mid, with a goal of increased tractability An excellent off-road pipe, and a winner for tighter tracks Built with tough 18-gauge steel O-Rings Included Made in the USA The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrain. When looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe for you. Strong and rugged, this aggressive pipe dishes out handfuls of torque and bottom to mid range pull needed for late model 200cc through 500cc machines and the rigors of the off road domain. Product Details Product Line FMF Gnarly Pipe Part Number 024054 Fitment Type Model-Specific Fitment Use Type Unit Sale Qty Style Size Position Material Color Finish Exhaust Configuration Muffler Size Muffler End/Tip Style California Emissions FALSE Product Disclaimer Returning because of clearance dents is NOT a valid reason for return - DO NOT RETURN BECAUSE OF CLEARANCE DENTS Fitment Note Expansion Head Pipes often require clearance dents to allow for installation. Fitment Note Clearance Dents are NOT visible once the pipe is installed Fitment Note NO Expansion pipe should ever be used on a vehicle that is used on public roads - Offroad use ONLY! Fitment Note Fitment Note Items Included Fitments 2026 Yamaha YZ250X2025 Yamaha YZ250X2024 Yamaha YZ250X2023 Yamaha YZ250X2022 Yamaha YZ250X2021 Yamaha YZ250X2020 Yamaha YZ250X2019 Yamaha YZ250X2018 Yamaha YZ250X2017 Yamaha YZ250X2016 Yamaha YZ250X2026 Yamaha YZ2502025 Yamaha YZ2502024 Yamaha YZ2502023 Yamaha YZ2502022 Yamaha YZ2502021 Yamaha YZ2502020 Yamaha YZ2502019 Yamaha YZ2502018 Yamaha YZ2502017 Yamaha YZ2502016 Yamaha YZ2502015 Yamaha YZ2502014 Yamaha YZ2502013 Yamaha YZ2502012 Yamaha YZ2502011 Yamaha YZ2502010 Yamaha YZ2502009 Yamaha YZ2502008 Yamaha YZ2502007 Yamaha YZ2502006 Yamaha YZ2502005 Yamaha YZ2502004 Yamaha YZ2502003 Yamaha YZ2502002 Yamaha YZ2502001 Yamaha YZ2502000 Yamaha YZ2501999 Yamaha YZ250