QTP 600114B Electric Exhaust Cutout Valve Kit

The QTP 600114B is an electric exhaust cutout valve kit from Quick Time Performance (QTP), designed to give drivers on-demand control over their exhaust note and flow. With the flip of a switch, this cutout opens a bypass in the exhaust system, allowing exhaust gases to exit before the muffler for maximum sound and performance — then closes again for a quiet, stock-like exhaust tone on the street.

Key Features:

• Electric actuator opens and closes the cutout valve on demand
• High-quality steel construction for durability and heat resistance
• Includes wiring harness and switch for easy cab-accessible control
• Designed for bolt-on or weld-in installation
• Improves exhaust flow and increases horsepower and torque when open
• Closes fully for quiet, street-friendly operation
• Compatible with a wide range of performance exhaust systems

QTP electric exhaust cutouts are a popular upgrade among performance enthusiasts looking for the versatility of a race-ready exhaust sound without sacrificing daily drivability. The 600114B is built to withstand high exhaust temperatures and repeated cycling, making it a reliable long-term addition to any performance build.