Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

2009-2015 Cadillac CTS-V. LS9 6.2L 3in. x 2-1/2in.(OEM) High Output GREEN Catted Stainless Steel X-Pipe. Must Cut Stock Exhaust. Must be used with Kooks Headers

2009-2015 Cadillac CTS-V. LS9 6.2L 3" x 2-1/2"(OEM) High Output GREEN Catted Stainless Steel X-Pipe. Must Cut Stock Exhaust. Must be used with Kooks Headers

2009-2015 Cadillac CTS-V. LS9 6.2L 3in. x 2-1/2in.(OEM) High Output GREEN Catted Stainless Steel X-Pipe. Requires Kooks Headers. Must Cut Stock Exhaust.

2009-2015 Cadillac CTS-V. LS9 6.2L 3" x 2-1/2"(OEM) High Output GREEN Catted Stainless Steel X-Pipe. Requires Kooks Headers. Must Cut Stock Exhaust.

3in. x 2-1/2in.(OEM) High Output GREEN Catted Stainless Steel X-Pipe. Requires Kooks Headers. Must Cut Stock Exhaust.

3" x 2-1/2"(OEM) High Output GREEN Catted Stainless Steel X-Pipe. Requires Kooks Headers. Must Cut Stock Exhaust.

3in. SS H.O. GREEN Catted X-Pipe. 2009-2015 Cadillac CTS-V. Connects to OEM.

3" SS H.O. GREEN Catted X-Pipe. 2009-2015 Cadillac CTS-V. Connects to OEM.

Kooks 09-15 Cadillac CTS V 6.2l V8 3in x OEM SS GREEN Catted X-Pipe

3in. x 2-1/2in.(OEM) GREEN Catted X-Pipe

3" x 2-1/2"(OEM) GREEN Catted X-Pipe

3in. x 2-1/2in. X-Pi

3" x 2-1/2" X-Pipe