Long Tube Headers for 62-74 Mopar 426 Wedge440 RB Motor 2in Primary D452-B tube-sleeves No Cutting or Splicing Necessary

No Cutting or Splicing Necessary

460 engines

6L V8 1970 - 1972 Chevrolet Biscayne   400/6

SKU Number : RT34043 Brand : RT Off-Road UPC : 849603012429 Part Type : Frame Cover Dimension : 33

A sealed boot design with grease-relief valve keeps contaminants out while providing a sealed

Long Tube Headers for 62-74 Mopar 426 Wedge440 RB Motor 2in Primary D452-B tube-sleeves No Cutting or Splicing NecessaryOverview: 62 74 Various 426 440 Long Tube Blk 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