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!". 2015-2019 Mustang 5.0L 4V Right Hand Drive 1-7/8" x 3" Headers w/ GREEN Catted Connection Pipes and OEM Adapters. No additional parts required.. 2015-2019 Mustang 5.0L 4V Right Hand Drive 1 7/8in. x 3in. Stainless Steel Headers w/Green Catted OEM Connection Includes O2 Bungs. 2015-2019 Mustang 5.0L 4V Right Hand Drive 1 7/8" x 3" Stainless Steel Headers w/Green Catted OEM Connection Includes O2 Bungs. 2015-2019 Mustang 5.0L 4V Right Hand Drive 1-7/8" x 3" Headers w/GREEN Catted Connection Pipes and OEM Adapters.. Kooks 15+ Mustang 5.0L 4V 1 7/8in x 3in SS Headers w/ Green Catted OEM Conn. Right Hand Drive. 1-7/8in. Stainless Header/GREEN Catted Conn. Kit. 2015-2019 RHD Mustang GT 5.0L. 1-7/8" Stainless Header & GREEN Catted Conn. Kit. 2015-2019 RHD Mustang GT 5.0L. 1-7/8in. x 3in. Headers w/GREEN Catted Connection Pipes and OEM Adapters.. 1-7/8" x 3" Headers w/GREEN Catted Connection Pipes and OEM Adapters.. 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. 1-7/8in. Header/OEM GREEN Catted Conn.. 1-7/8" Header/OEM GREEN Catted Conn.. 100 Percent Manufactured In The USA. Header & OEM Conn.. Header/OEM Conn.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov