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Description

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!”
2in. x 3in. Stainless Steel Headers w/High Output 4-1/2in. bodied GREEN Catted Connections and OEM adapters. Includes O2 extensions; Gaskets; and Installation Hardware.
2020 Mustang GT500 5.2L 2in. x 3in. Stainless Steel Headers w/High Output 4-1/2in. bodied GREEN Catted Connections and OEM adapters. Includes O2 extensions; Gaskets; and Installation Hardware.
2020 Mustang GT500 5.2L 2″ x 3″ Stainless Steel Headers w/High Output GREEN Catted Connection Kit. 2″ x 3″ 304 Stainless Steel Headers. 3″ Catted connection Pipes made with our 4-1/2″ Bodied 300 C.P.S.I. High Output GREEN Cats3″ x 2-3/4″ OEM Adapters Includes O2 extensions, Gaskets, and Bolt kits required for installation

• 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

Fitment:
Ford Mustang Shelby GT350 2020
Ford Mustang Shelby GT350R 2020
Ford Mustang Shelby GT500 2020
Ford Mustang Shelby GT500 2021
Ford Mustang Shelby GT500 2022