Designed specifically for HD trike models, these headpipes are a direct bolt on for both Freewheeler and Tri Glide models Has the ôSö bends built into the pipe, eliminating the need for aftermarket adapters Because of the Cobra« PowerPort crossover, these headpipes perform like a true 2-into-1 pipe with the clean look of a traditional dual system Fattens the low end and mid-range torque curve; perfect for touring and highway use Includes oxygen sensor bungs. HEADPIPE P CHMBR TRIKE17-