Long Tube Headers for 67-69 Firebird 455 W/HO/SD/Ram Air Heads only D568-B 1Inventory 6 V8 1960 - 1963

6 V8 1960 - 1963 GMC 1000 Series 283/4

promoting complete combustion in the cylinder

17430-65220

Plymouth Custom (1958

Brake Line Clips Kit for 64-65 GTO

Long Tube Headers for 67-69 Firebird 455 W/HO/SD/Ram Air Heads only D568-B 1Inventory 6 V8 1960 - 1963Overview: 67 69 Firebird 455 HO Long Tube Blck 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