Long Tube Headers for 68-72 Pontiac 326-455 2in Primary Black Coated D522-B hooker-headers Brass contact increases energy transfer

Brass contact increases energy transfer and resists corrosion better than aluminum

Audi 5000 (1981-1985

8L V8 1970 Ford Fairlane 429/7L V8 1975 - 1976 Mercury Montego 351/5

Year Make Model Engine 2009 Chevrolet Express 2500 4

4L V8 1973 - 1974 GMC K15/K1500 Pickup 454/7

Long Tube Headers for 68-72 Pontiac 326-455 2in Primary Black Coated D522-B hooker-headers Brass contact increases energy transferOverview: 68 72 Pont 326 455 Long Tube Black Ctd 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 backpressure