Long Tube Headers for 67-69 Firebird 326-455 1-3/4in Primary Ceramic Coated D569 neutral-safety-switches 25 Outlet Quantity 1 Mounting

25 Outlet Quantity 1 Mounting Hardware Included Yes Inlet Quantity 1 Heat Shield Attached No Type Direct-Fit Title OEM Grade Direct-Fit Subtitle Federal / EPA Compliant Substrate Ceramic Series OEM Grade Oxygen Sensor Location Post Converter Outlet Diameter (In

7L V8 1973 Buick Centurion 350/5

Fuel Type: Gas Without Flex Fuel

9L V8 1977 - 1978 Dodge Monaco Brougham 318/5

Long Tube Headers for 67-69 Firebird 326-455 1-3/4in Primary Ceramic Coated D569 neutral-safety-switches 25 Outlet Quantity 1 MountingOverview: 67 69 Firebird 326 455 Long Tube Slvr Ct Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market. Features: 3 8" Thick machined flanges to prevent warping Precision formed long transition collectors and long tube design reduces