QTP QTEC50DIYT Dual 2.5 Inch Electric Exhaust Cutout DIY Combo Kit

The QTP QTEC50DIYT is a dual 2.5-inch electric exhaust cutout DIY combo kit designed with fabricators and custom installers in mind. This kit allows you to switch between quiet street driving and maximum performance with the flip of a switch, eliminating the need to crawl under your vehicle to manually adjust exhaust flow.

What's Included:

• Two QTEC electric cutout valves with 2.5-inch diameter
• Two 304 stainless steel connection tubes, laser-cut and notched for custom fabrication
• Two 3-bolt flanges that can be rotated and welded to any position for custom applications
• Weatherproof wiring harnesses with weathertight connectors
• Two-position momentary toggle switch for interior mounting

Premium Construction Features:

• CNC-machined 6061 aircraft-grade aluminum valve bodies for lightweight durability
• Stainless steel butterfly plates and shafts for corrosion resistance
• 6061 aircraft aluminum motor plates
• High-torque DC gear-driven motors with high-temperature steel gears for long service life
• Socket head cap screws for secure fastening

The DIY design provides maximum installation flexibility, allowing fabricators to cut and position the connection tubes at the exact angle and length required for their specific application. The 3-bolt flange design enables 360-degree rotation for optimal fitment in tight spaces. This universal kit fits any car or truck, from classic muscle cars to modern imports, and installs prior to the muffler to provide on-demand performance exhaust routing.