The QTP QTEC dual electric exhaust cutout valves are provided with two 2.5-inch stainless outlets to add selectable bypasses to an exhaust system. They let you open or close dual paths to tune sound and backpressure for different driving conditions. The set ships with wiring, a toggle switch and two stainless 2.5-inch cutouts to install into your exhaust with basic fabrication.
QTP Dual 2.5in Electric Valves / Wiring / 1 Toggle Switch / 2 SS 2.5in Cutouts