2.5 Inch 3 Inch Fine-tunable Stainless Steel Electric Exhaust Valve With Remote Control Electronic Switch Kit - AliExpress

Exhaust Control Valve Set With 2PCS Vacuum Actuator 2 2.36 2.5 2.75 3 3.5 inch Pipe With Blue Pump Remote Controller - AliExpress

Quality electric with free worldwide shipping. This is a brand new universal electric exhaust valve that can be used on almost all vehicles.

2'' 2.25'' 2.5'' 2.75'' 3'' 3.5'' Stainless Steel Electric Exhaust Valve With Fine-tunable Remote Control Electronic Switch Kit

Exhaust Switch Valve With Remote Contrller Electronic Cutouts For Cars Exhaust Sounds - AliExpress

2.5 3 inch stainless Steel 1 drag 2 doubled valve exhaust cutout Pipe Muffler Bypass Exhaust Trim Down Tube Remote Control DYTR - AliExpress

SPELAB remote electric exhaust cutout-Sizes 2.0, 2.25, 2.5, 3.0

JUEMAI Car Exhaust Pipe Sports Car Sound Modified Valve Electronic Switch Button Control Dia 51/60/63/76mm Universal Muffler - AliExpress

2/2.5/3 Inch Exhaust Valve Cutout Kit Electric Exhaust Cutout Pipe Valve Set Automobile Wireless Remote Control Valve - Assembly Parts - AliExpress

Universal 2 2.25'' 2.5'' 3 Double Valve Electric Exhaust Cut Out Valve Exhaust Pipe Muffler Kit with Wireless Remote Control - AliExpress

2/2.5/3 Double Exhaust Control Valve Exhaust Cut Out 1 Drag 2 Electric Valve Unit- Low Pressure For Exhaust Catback Downpipe - Engine - AliExpress