Product information：  

Surface: stainless steel surface treatment
material:
Pipeline-high quality T-304 stainless steel and computer mandrel bend to improve strength and robustness
Electric safety switch kit-made of light CNC machined and anodized T-6061 aircraft aluminum alloy
Inlet / main pipe diameter: 2.5 inches / 2.5 inches
High performance specification design
Facts have proved that Dyno can directly increase 10 -20 Pk
Smooth exhaust flow with a harsh sound
A simple toggle switch can control the outflow of the exhaust valve. Easy to adjust exhaust volume and air flow
Special high-torque electric gear motor designed to withstand high temperature and vibration
TIG welded CNC machine tool flanges can withstand high pressure and deterioration
Increase engine output and efficiency, and maximize high displacement
Professional installation is strongly recommended (not including instructions)

Product content:
1 electric exhaust cutting kit with gear drive motor
1 X stainless steel Y tube
1 X 45 degree stainless steel elbow sewage pipe
1 X toggle switch
1 X 12ft wire harness
1 X stainless steel flange adapter
1 X Aluminum V-clamp
2 X flange gasket
1 X set of bolts with lock washers and nuts