QTP QTEC Electric Valves

The QTP QTEC50CPT features a 3-inch diameter stainless steel butterfly valve, allowing you to instantly change your exhaust note from quiet to aggressive. This electric cutout system is designed to be installed in your exhaust system, typically just after the catalytic converter, giving you the ability to bypass the muffler and resonator with the flip of a switch. The valve itself is constructed from durable stainless steel, ensuring it can withstand the heat and exhaust gases produced by your engine. It’s a well-built component that’s made to last.

Installation involves cutting a section out of your exhaust pipe and welding this cutout in its place. Once installed, the included wiring harness connects the valve to a dash-mounted switch. This switch lets you open the valve for a louder, more direct exhaust flow, or close it to route exhaust through your factory mufflers for a quieter ride. This level of control is perfect for when you want to cruise quietly through neighborhoods but open up the sound for spirited driving or track days. The 3-inch diameter is a common size for many performance exhaust systems, but always measure your existing pipe to ensure a proper fit before installation.

When you purchase the QTEC50CPT, you're getting a complete kit designed for easy integration into your existing exhaust. It includes the electric exhaust cutout valve, a wiring harness, and a momentary switch to control the valve. Please note that this product is not CARB approved and cannot be shipped to California. Always consult your local emissions regulations before installing any aftermarket exhaust components.