Long Tube Headers for 68-72 Pontiac 326-455 2in Primary Black Coated D522-B hooker-headers Available in 92mm and 102mm

Available in 92mm and 102mm diameters

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

4L V8 1976 Mercury Montego MX Villager 351/5

Part Number: 43083

Long Tube Headers for 68-72 Pontiac 326-455 2in Primary Black Coated D522-B hooker-headers Available in 92mm and 102mmOverview: 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