3-inch electric exhaust valve manual control

Specification:
100% quality assurance tested, more responsive, less expensive, easier to install.
DIY(Do-It-Yourself) Design for Universal Fitment to Exhaust Pipe with 3.0” Inlet Opening.
High torque electric gear motor specifically manufactured to withstand high temperature and high vibration environment.
Weather proof wiring harnesses.
Nice Polished Finish Surface.
Easily Operated At the Push of a Button.
Electrically Controlled Exhaust Valves Outflow.
Can Be Opened And Closed From Inside The Car With The Flip Of A Switch.
Control The Volume And You Control The Flow.
Material & Color:
Material: made of high quality Stainless Steel & Alu.
Color: as picture.
Package Included:
1x 3.0” Exhaust Cutout Kit. (100% Brand New Never Used Or Installed)