Custom made in the USA. New XBST Extremeblaster Super Short series fitting Honda VFR 800 with Delkavic header pipe (this unit mounted on aftermarket Delkavic header) with unbelievable tone sounds like a cross plane R1 motor . Pipe is available in Chrome or all black powder coat finish at the same cost, please message me if you want the black powder coat model or your pipe will arrive in the base chrome finish with red interior. The XBST open pipe with internal baffle removed retains a thin baffle however still essentially full open and a fuel controller or power commander helps to increase throttle response and backfire. Without a fuel controller it is recommended to run the baffle with or without the baffle plug. Please see my website www.r1r6exhaust.com for more information and email me at [email protected]