NEW catless O2 Housing for Buick Regal 2013-2017 2.0 turbo ( replaces cat. converter)

This replaces your catalytic converter. I got it for $550 + shipping ( see last pic ) . It is still in original box never used. made by ZZ Performance. Was sent wrong thing. Showed as compatible with my Malibu but it wouldn’t work, and the company would not let me return it. This O2 housing bolts directly to the turbo's outlet and then bolts to the factory downpipe. It is 3" in diameter, an o2 bung for your factory o2 sensor, and 100% stainless steel. The outlet flange is tapped just like the factory o2 housing for ease of install, you will not have to deal with trying to hold the bolt when tightening the nut in the tight engine bay. **** Available just east of the Highway 18 Maple Valley exit OR in West Seattle . * Shipping not available