QTP QTEC Electric Valves

The butterfly valve in this QTP exhaust cutout is crafted from 304 stainless steel, a material chosen for its ability to resist corrosion and handle the high temperatures found in exhaust systems. This specific valve design allows you to quickly change your exhaust note and flow characteristics on the fly. When closed, it directs exhaust gases through your mufflers for a quieter, more subdued sound. Open it up, and you'll get a more direct path for the exhaust, resulting in a louder, more aggressive tone and potentially improved performance.

This is the DIY kit version, meaning it's designed for custom installations where you'll need to weld the cutout into your existing exhaust piping. The kit includes the electric valve assembly, a wiring harness, and a dash-mounted switch, giving you full control over when the cutout is open or closed. The 3-inch diameter is a common size for many performance exhaust systems, but it's always a good idea to measure your specific piping to ensure a proper fit before installation. Because this is an electric valve, you'll need to route the wiring harness to your dashboard or a convenient location for easy access to the control switch.

Keep in mind that this exhaust cutout is not CARB approved and cannot be shipped to California. If you're looking to customize your exhaust sound and performance, this electric cutout offers a straightforward way to achieve a dual personality for your vehicle's exhaust system.