2016-2019 Cadillac CTS-V LT4 6.2L 2" x 3" Stainless Steel Long Tube Headers and 3" x 2-3/4"(OEM) High Output GREEN Catted Stainless Steel Connection Pipes. Must Cut Stock Exhaust. No additional parts required.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov