2.25inch Car Modification Universal Electric Exhaust Valve Remote Control Description: This electric exhaust cut system is designed and made specifically to improve the performance, sound and power of vehicles with the lever switch cover. Instantly increase more than 20 horsepower. Designed to be welded comfortably anywhere from the location of the cut from the head to the back of the vehicles. The electric device allows to open the cutout simply by turning the switch and the exhaust will open for a more direct exhaust flow, more power and desired loud noise from the exhaust Features: Pipes-made of T-304 stainless steel with Mandrel-computerized curves for strength and durability. For example, maximizing the flow of smoother and higher exhaust air. Electric Cutting Kit-Made of lightweight CNC anodized aluminum alloy T-6061 aircraft. Specifications of high performance races. Dyno tested to instantly increase 10-20 horsepower. A deep and aggressive sound that guarantees a smooth exhaust gas flow. Exhaust valves with electric control; simply with a button on the remote control. Easy to control the exhaust volume and air flow. High torque electric gear motor specifically manufactured to withstand high temperatures and vibrations. CNC welded machine flange TIG for resistance to pressure and corrosion. Increase engine power and efficiency. A professional installation is recommended (No instruction is included). Universal application for any 2.25 "pipe diameter exhaust system (Only fits the pipe with 2.25 "OD, be sure to pair the Remote Control unit before completing the installation) (The Dual exhaust system requires 2 sets of this Kit for a complete installation) For exact years and models, check compatibility. Specifications: Condition: Material: ABS+Aluminum alloy Color: Shown as picture Main inlet / pipe diameters: 2.25 "/ 2.25" (57mm) Package Weight: Approx.g/oz Fitment: Fit for universal cars Package List: 1 * Y-tube 1 * Curved Tube 1 * Install Link Ring 1 * Mounting Clamp 1 * Mounting Screw 6 * Gasket 1 * Manual 1 * Solenoid Valve 1 * with Switch Car Charger 1 * Harness 1 * Remote Control 2 * Large Gasket Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.