3-inch double-open integrated Y-type exhaust valve remote control and manual

??Universal??: This 3″ Tube Diameter Electric Exhaust Cutout valve kit is fit all types of vehicles.
??High Perreplacement Formance??: Exquisite workmanship ensures smooth exhaust gas flowing. Great replacement replacement for your old or broken one.
??Quality Material??: Our Electric Exhaust Downpipe is made of high quality stainless steel, high strength and durable in use, has long service life. Stable perreplacement formance, and it can improve exhaust system perreplacement formance.
??Function??: Withstand pressure and corrosion, this Electric Control Exhaust Pipe can improve engine output and efficiency.
??Easy to Use??: Electrically controlled exhaust valves outflow, simply by flip the on-off.