X Pipes

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!”
2-1/2in. Catted Stainless Steel X-Pipe. Must be used with Kooks Headers. STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONS
2003-2004 Mercury Marauder and Ford Crown Victoria. 4.6L 2/4V 2-1/2in. Catted Stainless Steel X-Pipe. Must be used with Kooks Headers.
2-1/2″ x 2-1/2″ (OEM) Catted Stainless Steel X-Pipe. 2003-2011 Ford Crown Victoria 4.6L 2/4V. 16GA 304 Stainless Steel construction Two-bolt flange style connection to Headers Kooks Performance Cats 400 Cell High Flow Catalytic Converters Performance Cats not for use on Forced Induction Applications Requires Kooks Headers with 2-1/2″ Collectors Includes Clamps 2-1/2″ Outlet connects to OEM exhaust

• Kooks Products Are Backed By A Limited Lifetime Warranty To The Original Purchaser
• Kooks Products Are Dyno And Race Tested And Designed For Maximum Power
• Kooks Uses T304 Aircraft Quality Stainless Steel
• Manufactured In The USA

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!”
3″ x 3″ x 2-1/2″ GREEN Catted Stainless X-Pipe. Connects to 2-1/2″ OEM Style Exhaust. Includes 3″ x 2-1/2″ Mid-Pipes. Must be used with Kooks Headers. REVISION – **TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT**
2005-2008 Chevrolet Corvette C6 LS2/LS3 6.0L/6.2L 3in. x 3in. x 2-1/2in. GREEN Catted Stainless X-Pipe. Connects to 2-1/2in. OEM Style Exhaust. Includes 3in. x 2-1/2in. Mid-Pipes. Must be used with Kooks Headers. REVISION-TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT
2005-2008 Chevrolet Corvette C6 LS2/LS3 6.0L/6.2L 3″ x 3″ x 2-1/2″ GREEN Catted Stainless X-Pipe. Connects to 2-1/2″ OEM Style Exhaust. Includes 3″ x 2-1/2″ Mid-Pipes. Requires Kooks Long Tube Headers REVISED DESIGN – TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT. MUST BE USED WITH HEADERS WITH TORCA STYLE COLLECTOR OUTLET

• Kooks Headers And Exhaust Make The Most Power In The Industry
• Kooks System Are Specifically Designed For Maximum Power
• Kooks Products Are Made Of T304 Air Craft Quality Steel
• Limited Lifetime Warranty To Original Purchaser
• 3 Generations Being Family Owned And Operated
• Every Kooks Product Is Dyno And Race Tested
• Kooks Products Fit And Install The Best
• 100 Percent Manufactured In The USA
• Uses C7 X-Pipe/C6 Front Connections

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!”
2-1/2in. x 2-1/2in. (OEM) GREEN Catted X-Pipe. Must be used with Kooks Headers. Connects to OEM exhaust.
2-1/2in. x 2-1/2in. GREEN Catted X-Pipe. 2005-2010 Ford Mustang GT 4.6L 3V. 2-1/2in. 16GA 304 Stainless Steel construction. Ball and socket style connection to Headers. Kooks GREEN Cats 400 cell High Flow Catatlytic Converters. Must be used with Kooks Headers with 2-1/2in. Collectors. Includes Clamps. 2-1/2in. Outlet connects to OEM exhaust re-using OEM Clamps(Not Included). Kooks GREEN Cats are suitable for use with forced induction
2-1/2″ x 2-1/2″ GREEN Catted X-Pipe. 2005-2010 Ford Mustang GT 4.6L 3V. 16GA 304 Stainless Steel construction Ball and socket style connection to HeadersKOOKS GREEN Cats 400 Cell High Flow Catatlytic Converters Requires Kooks Headers with 2-1/2″ Collectors Includes X-Pipe Clamps 2-1/2″ Outlet connects to OEM exhaust re-using OEM Clamps(Not Included)Kooks GREEN Cats are suitable for use with forced induction

• Kooks Headers And Exhaust Make The Most Power In The Industry
• Kooks System Are Specifically Designed For Maximum Power
• Kooks Products Are Made Of T304 Air Craft Quality Steel
• Limited Lifetime Warranty To Original Purchaser
• 3 Generations Being Family Owned And Operated
• Every Kooks Product Is Dyno And Race Tested
• Kooks Products Fit And Install The Best
• 100 Percent Manufactured In The USA

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!”
3in. x 3in.(OEM) GREEN Catted Stainless X-Pipe . Connects to 3in. OEM (Z06/ZR1 Style) Exhaust. Includes 3in. x 3in. Mid-Pipes. Must be used with Kooks Headers. REVISION-TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMEN
2006-2013 Chevrolet Corvette C6 Z06/ZR1 LS9/LS7 6.2L/7.0L 3in. x 3in.(OEM) GREEN Catted Stainless X-Pipe . Connects to 3in. OEM (Z06/ZR1 Style) Exhaust. Includes 3in. x 3in. Mid-Pipes. Must be used with Kooks Headers. REVISION-TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT
2006-2013 Chevrolet Corvette C6 Z06/ZR1 LS9/LS7 6.2L/7.0L 3″ x 3″(OEM) GREEN Catted Stainless X-Pipe . Connects to 3″ OEM (Z06/ZR1 Style) Exhaust. Includes 3″ x 3″ Mid-Pipes. Requires Kooks Long Tube Headers REVISED DESIGN – TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT. MUST BE USED WITH HEADERS WITH TORCA STYLE COLLECTOR OUTLET

• Kooks Headers And Exhaust Make The Most Power In The Industry
• Kooks System Are Specifically Designed For Maximum Power
• Kooks Products Are Made Of T304 Air Craft Quality Steel
• Limited Lifetime Warranty To Original Purchaser
• 3 Generations Being Family Owned And Operated
• Every Kooks Product Is Dyno And Race Tested
• Kooks Products Fit And Install The Best
• 100 Percent Manufactured In The USA
• Uses C7 X-Pipe/C6 Front Connections

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!”
3in. x 2-1/2in. OEM GREEN Catted Stainless X-Pipe. Must be used with Kooks Headers.
3in. x 2-1/2in. GREEN Catted X-Pipe. 2007-2010 Ford Shelby GT500 5.4L 4V. 3in. 16GA 304 Stainless Steel construction. Ball and socket style connection to Headers. Kooks GREEN Cats 400 cell High Flow Catatlytic Converters. Must be used with Kooks Headers with 3in. Collectors. Includes Clamps. 2-1/2in. Outlet connects to OEM exhaust re-using OEM Clamps (Not Included). Kooks GREEN Cats are suitable for use with forced induction.
3″ x 2-1/2″ GREEN Catted X-Pipe. 2007-2010 Ford Shelby GT500 5.4L 4V. 3″ 16GA 304 Stainless Steel construction Ball and socket style connection to HeadersKOOKS GREEN Cats 400 Cell High Flow Catatlytic Converters Requires Kooks Long Tube Headers Includes Clamps 2-1/2″ Outlet connects to OEM exhaust re-using OEM Clamps(Not Included)KOOKS GREEN Cats are suitable for use with forced induction

• Kooks Headers And Exhaust Make The Most Power In The Industry
• Kooks System Are Specifically Designed For Maximum Power
• Kooks Products Are Made Of T304 Air Craft Quality Steel
• Limited Lifetime Warranty To Original Purchaser
• 3 Generations Being Family Owned And Operated
• Every Kooks Product Is Dyno And Race Tested
• Kooks Products Fit And Install The Best
• 100 Percent Manufactured In The USA

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!”
3in. x 3in. x 2-1/2in. Catted Stainless X-Pipe . Connects to 2-1/2in. OEM Style Exhaust. Includes 3in. x 2-1/2in. Mid-Pipes. Must be used with Kooks Headers. REVISION-TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT
2009-2013 Chevrolet Corvette C6 LS2/LS3 6.0L/6.2L 3in. x 3in. x 2-1/2in. Catted Stainless X-Pipe . Connects to 2-1/2in. OEM Style Exhaust. Includes 3in. x 2-1/2in. Mid-Pipes. Must be used with Kooks Headers. REVISION-TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONS
2009-2013 Chevrolet Corvette C6 LS2/LS3 6.0L/6.2L 3″ x 3″ x 2-1/2″ Catted Stainless X-Pipe . Connects to 2-1/2″ OEM Style Exhaust. Includes 3″ x 2-1/2″ Mid-Pipes. Must be used with Kooks Headers. REVISION – **TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT** STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONS

• Kooks Products Are Backed By A Limited Lifetime Warranty To The Original Purchaser
• Kooks Products Are Dyno And Race Tested And Designed For Maximum Power
• Kooks Uses T304 Aircraft Quality Stainless Steel
• Manufactured In The USA

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!”
3in. x 3in. GREEN Catted Stainless X-Pipe . Connects to 2-1/2in. OEM Style Exhaust. Includes 3in. x 2-1/2in. Mid-Pipes. Must be used with Kooks Headers. REVISION-TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT
2009-2013 Chevrolet Corvette C6 LS2/LS3 6.0L/6.2L 3″ x 3″ GREEN Catted Stainless X-Pipe . Connects to 2-1/2″ OEM Style Exhaust. Includes 3″ x 2-1/2″ Mid-Pipes. Must be used with Kooks Headers. REVISION – **TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT**
2009-2013 Chevrolet Corvette C6 LS3 6.2L 3″ x 3″ GREEN Catted Stainless X-Pipe . Connects to 2-1/2″ OEM Style Exhaust. Includes 3″ x 2-1/2″ Mid-Pipes. Requires Kooks Long Tube Headers REVISED DESIGN – TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT. MUST BE USED WITH HEADERS WITH TORCA STYLE COLLECTOR OUTLET

• Kooks Headers And Exhaust Make The Most Power In The Industry
• Kooks System Are Specifically Designed For Maximum Power
• Kooks Products Are Made Of T304 Air Craft Quality Steel
• Limited Lifetime Warranty To Original Purchaser
• 3 Generations Being Family Owned And Operated
• Every Kooks Product Is Dyno And Race Tested
• Kooks Products Fit And Install The Best
• 100 Percent Manufactured In The USA
• Uses C7 X-Pipe/C6 Front Connections

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

• Kooks Headers And Exhaust Make The Most Power In The Industry
• Kooks System Are Specifically Designed For Maximum Power
• Kooks Products Are Made Of T304 Air Craft Quality Steel
• Limited Lifetime Warranty To Original Purchaser
• 3 Generations Being Family Owned And Operated
• Every Kooks Product Is Dyno And Race Tested
• Kooks Products Fit And Install The Best
• 100 Percent Manufactured In The USA