QTP QTEC Electric Valves

If you're looking to change up your exhaust note on demand, this QTP electric exhaust cutout is a solid option. It lets you quickly switch between a quieter, muffler-equipped sound and a wide-open, race-inspired roar. This is the DIY kit, meaning it's designed for custom exhaust setups where you'll be welding it into place. The 3-inch diameter is a common size for many performance exhaust systems.

This cutout uses an electric actuator, so you can control it right from the driver's seat with a switch. It's well-built with a stainless steel butterfly valve and housing, which helps it stand up to the heat and exhaust gases. The actuator itself is sealed to protect it from the elements. You'll need to run the wiring for the switch and the actuator, and then weld the cutout into your exhaust piping where you want the bypass to be.

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