Car/Motorcycle exhaust pipe system locomotive soundproof stainless steel valve electronic switch button control 51/60/63m

High-concerned chemical：None Special Features：Exhaust Cout out Vlave,exhaust cutout Origin：Mainland China type 2：Exhaust Downpipe Cutout Warranty：1 year stype：Exhaust Cout out Vlave Material Type：304stainless steel Material：stainless steel outer diamter：2 2.36 2.5 3 inch type：Exhaust Control Valve Type：Muffler installation：Welding name：Electric Valve Unit stock：in stock

High-concerned chemical: None Special Features: Exhaust Cout out Vlave,exhaust cutout Origin: Mainland China type 2: Exhaust Downpipe Cutout Warranty: 1 year stype: Exhaust Cout out Vlave Material Type: 304stainless steel Material: stainless steel outer diamter: 2 2.36 2.5 3 inch type: Exhaust Control Valve Type: Muffler installation: Welding name: Electric Valve Unit stock: in stock