Uncategorized item compatibility/need help asap please May 19, 2016 dstech This guy has fourtrax 300s listed compatible with this exhaust Raptor 125 FMF Powercore 4 with GT Thunder Head Pipe | eBay but is he lying? I cant find any info about it.. bidding is over in an hour so any help would be much appreciated.. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related