Kooks 3" high-output catted stainless X-pipe is designed for 2009–2015 Cadillac CTS-V 6.2L V8 applications and connects to 2-1/2" OEM-style exhaust. This midsection includes 3" x 2-1/2" components and requires Kooks headers for proper fit; installation will require cutting the stock exhaust where noted to accommodate the high-output mid-pipe assembly.
Kooks 09-15 Cadillac CTS V 6.2l V8 3in x OEM SS GREEN Catted X-Pipe