Headers & Manifolds

Kooks - 1201H030Header and Connection Kit. 2003-2004 Mercury Marauder 4.6L 4V. Includes 1-5/8in. x 2-1/2in. Stainless Steel Long Tube Headers/2-1/2in. GREEN Catted Stainless Steel X-Pipe.Kooks Headers and Exhaust has been the leader in the High...

Kooks - 1151H2221-3/4" Stainless Headers & Catted Connection Kit. 15-24 Mustang GT 5.0L.1-3/4in. x 3in. Stainless Headers w/Catted Connection Pipes and OEM Adapters. STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONSKooks Headers and Exhaust...

Kooks - 1151H6322" Stainless Headers & GREEN Catted Conn. Kit. 2015-2024 Mustang GT/D.H. 5.0L.2in. x 3in. Stainless Headers w/GREEN Catted Connection Pipes and OEM Adapters.Kooks Headers and Exhaust has been the leader in the High Performance Exhaust...

Kooks - 1151H2321-3/4" Stainless Headers & GREEN Catted Conn. Kit. 2015-2024 Mustang GT 5.0L.1-3/4in. x 3in. Stainless Headers w/GREEN Catted Connection Pipes and OEM Adapters.Kooks Headers and Exhaust has been the leader in the High Performance Exhaust...

Kooks - 1151H4321-7/8" Stainless Headers & GREEN Catted Conn. Kit. 2015-2024 Mustang GT/D.H.1-7/8in. x 3in. Stainless Headers w/GREEN Catted Connection Pipes and OEM Adapters.Kooks Headers and Exhaust has been the leader in the High Performance Exhaust...

Kooks - 1151H4221-7/8" Stainless Headers & Catted Conn Kit. 2015-24 Mustang GT/Dark Horse 5.0L.1-7/8in. x 3in. Stainless Headers w/Catted Connection Pipes and OEM Adapters. STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONSKooks Headers and...

Kooks - 1371H430Header and Connection Kit. 2021-2024 Ford F150 Coyote 5.0L 4V. Includes 1-7/8in. x 3in. Stainless Steel Long Tube Headers/3in. x OEM GREEN Catted Stainless Y-Pipe.Kooks Headers and Exhaust has been the leader in the High Performance...

Kooks - 1156H6402" x 3" Headers & H.O. GREEN Catted Connection Kit - 2020 Mustang GT500 5.2L2in. x 3in. Stainless Steel Headers w/High Output 4-1/2in. bodied GREEN Catted Connections and OEM adapters. Includes O2 extensions; Gaskets; and Installation...

Kooks - 1154H330Header and Connection Kit. 2015-2023 Ford Mustang Shelby GT350 5.2L 4V. Includes 1-3/4in. x 1-7/8in. x 3in. Stainless Steel Long Tube Stepped Headers/3in. x 2-3/4in. GREEN Catted Stainless X-Pipe.Kooks Headers and Exhaust has been the...

Kooks - 1154H320Header and Connection Kit. 2015-2023 Ford Mustang Shelby GT350 5.2L 4V. Includes 1-3/4in. x 1-7/8in. x 3in. Stainless Steel Long Tube Stepped Headers/3in. x 2-3/4in. Catted Stainless X-Pipe.Kooks Headers and Exhaust has been the leader in...