Long Tube Headers for 78-88 GM G Body 265-400 SBC 1-3/4in Primary D336-B side-corner-and-marker-lights 7 V8 1975 GMC Jimmy

7 V8 1975 GMC Jimmy   400/6

3 L V6 1997 - 2000 Chrysler Town & Country 201/3

0L L6 Universal 1986-1987 Jeep Wagoneer 2

the 4 cylinder intake takes the same path to success

6 V8 1987 - 1988 Chevrolet R20 Suburban 350/5

Long Tube Headers for 78-88 GM G Body 265-400 SBC 1-3/4in Primary D336-B side-corner-and-marker-lights 7 V8 1975 GMC JimmyOverview: 78 88 GM G Body SBC 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