Kooks Custom Headers

Kooks Custom Headers Muffler R300-10Muffler 3 in. x 10 in. Race Muffler Polished Stainless SteelKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50...

Kooks Custom Headers O2 Extension Harness CAS-104326O2 Extension Harness Replacement 10 in. Front Left/4-Pin Black Connector 8 in. Rear Left/4-Pin Grey ConnectorKooks Headers and Exhaust has been the...

Kooks Custom Headers O2 Extension Harness CAS-104677-5PINO2 Extension Harness Replacement 8 in. Front/5-PinKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for...

Kooks Custom Headers O2 Extension Harness CAS-105979O2 Extension Harness Replacement 8 in. Front/6-PinKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over...

Kooks Custom Headers O2 Extension Harness CAS-109264O2 Extension HarnessKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks...

Kooks Custom Headers O2 Extension Harness EX682-ZO2 Extension Harness Incl. Front And Rear KitKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years!...

Kooks Custom Headers O2 Sensor Extensions EX685-ZO2 Sensor Extensions One - 16 in. And One - 21 in. ExtensionsKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry...

Kooks Custom Headers O2 Sensor Plugs 9002SAO2 Sensor Plugs Stainless Steel O2 BungKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since...

Kooks Custom Headers O2 Steel Fitting 9002SO2 Steel Fitting Stainless Steel O2 Sensor BungKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! ...

Kooks Custom Headers O2 Steel Fitting 9002S-CO2 Steel Fitting Stainless Steel Double Cut O2 FittingKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50...

Kooks Custom Headers Off Road Exhaust System 13525180Off Road Exhaust System 3 in. Incl. X Pipe w/2 1/2 in. Tailpipes/4-Mufflers/2-3 1/2 in. Black Slash Cut Tips Behind Right Rear Tire Exit Must Be...

Kooks Custom Headers Off Road X-Pipe 11203240Off Road X-Pipe 2 1/2 in. Inlet x 2 1/2 OEM Outlet Catted For Use w/Kooks Headers Stainless SteelKooks Headers and Exhaust has been the leader in the High...