QTP QTEC Electric Valves

If you're looking to change up your exhaust note on demand, an electric exhaust cutout is a pretty neat way to do it. This QTP QTEC25CPT1 unit lets you switch between a quiet, muffled exhaust and a wide-open, loud exhaust with the flip of a switch. It's a popular choice for folks who want the best of both worlds – quiet cruising when you need it, and a roaring sound when you want to let loose.

This cutout is built solid. It uses a stainless steel butterfly valve that's designed to hold up to the heat and pressure of your exhaust system. The electric actuator is pretty straightforward to wire up, and it gives you that instant control over your exhaust flow. When it's closed, it seals up well enough to keep things quiet, and when it's open, it really lets your engine breathe. Just remember, this part isn't CARB approved, so it can't be shipped to California.