Proflow's complete Single or Duel electric exhaust cutout kits give you the best of both worlds--an OEM-quality quiet sound for the street, and a wide-open race growl for the track. These kits are designed to be welded or clamped into the existing exhaust, and can be opened and closed from inside the cockpit with an included "one-touch" flip switch. Remote controls both sides of the dual cutouts, or they can be wired independently of each other. These Proflow Universal complete electric exhaust cutout kits are designed to fit different types of Applications