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!"

2004-2007 Cadillac CTS-V LS6/LS2 5.7L/6.0L 3in. x 2-1/2in.(OEM) Stainless Steel GREEN Catted Connection Pipes (Connects to Factory Resonator)

2004-2007 Cadillac CTS-V LS6/LS2 5.7L/6.0L 3in. x 2 1/2in. OEM Stainless Steel GREEN Catted Connection Pipes (Connects to Factory Resonator)

2004-2007 Cadillac CTS-V LS6/LS2 5.7L/6.0L 3" x 2-1/2"(OEM) Stainless Steel GREEN Catted Connection Pipes (Connects to Factory Resonator)

2004-2007 Cadillac CTS-V LS6/LS2 5.7L/6.0L 3" x 2-1/2"(OEM) Stainless Steel GREEN Catted Connection Pipes (Connects to Factory Resonator)

3" x 2-1/2"(OEM) Stainless Steel GREEN Catted Connection Pipes (Connects to Factory Resonator)

3in. x 2 1/2in. Factory Stainless Steel GREEN Catted Connection Pipes (Connects

3" SS GREEN Catted OEM Connection Pipes. 2004-2007 Cadillac CTS-V 5.7L/6.0L.

Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in Factory SS GREEN Cat Conn. Pipes

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

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

3" x 2-1/2" Conn.

Connection Pipes

ExhstPipe