The QTP QTEC 3.5-inch weld-on exhaust cutout Y-pipe is a fabrication element for 3.5-inch exhaust tubing designed to accept an exhaust cutout. Meant to be welded in place, it creates the Y-branch required to divert flow when a cutout is installed, making it suitable for custom exhaust routing and permanent integration during repair or performance-oriented builds.
QTP 3.5in Weld-On QTEC Exhaust Cutout Y-Pipe