QTP 3in Bolt-On QTEC Electric Cutout Valve - Single

This 3-inch electric exhaust cutout valve from QTP is made from solid stainless steel, meaning it's built to handle the heat and corrosive environment of your exhaust system. It's designed to bolt directly onto your existing exhaust pipe, making installation straightforward without needing welding. When you open this valve electronically, it bypasses your muffler, giving you a much louder, more aggressive exhaust note and potentially a slight bump in performance by reducing backpressure. Close it up, and you're back to a quieter, more street-friendly sound.

The QTEC30 uses a powerful electric motor to actuate the butterfly valve inside. You control it with a simple switch, usually mounted inside your cabin, allowing you to change your exhaust's sound and flow characteristics on the fly. This is a popular choice for drivers who want the best of both worlds: a quiet ride when they need it, and an open-header roar when they want to let loose.

Keep in mind that this cutout is not CARB approved and cannot be shipped to California. You'll want to check your local emissions regulations before installing.