FMF Racing Gnarly Pipe for KTM 250 XC-W/300 XC-W 17-19/Husqvarna TE 250/TE 300 17-18FMF Gnarly Pipe KTM Husqvarna 250cc 300cc The FMF Gnarly Exhaust was designed to be rugged, and improve bottom end power to help get you through the toughest terrain. Developed and tested with the off road rider in mind, the Gnarly will shift and increase the power band so it comes on sooner, pulls harder through the mid range, and smoothes out the top end RPM surge. Constructed of thick nickel plated 18 gauge carbon steel, this pipe is ready to take