Headers, Tri-Y, Steel, Natural, Chevy, GMC, Big Block, Pair 

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Doug's Headers D303Y-R Headers Tri-Y Steel Natural Chev

 

  • Bolts/Studs Included
  • Yes
  • Collector Attachment
  • 3-bolt flange
  • Collector Diameter
  • 2.500 in.
  • Cylinder Head Port Shape
  • SAP
  • Flange Style
  • Standard
  • Flange Thickness (in)
  • 3/8 in.
  • Footnote Legend
  • DOU
  • Gaskets Included
  • Yes
  • Header Finish
  • Natural
  • Header Material
  • Steel
  • Header Style
  • Tri-Y
  • Motor Mounts Included
  • No
  • Primary Tube Diameter (in)
  • 1 3/4 in.
  • Primary Tube Gauge
  • 14-gauge
  • Quantity
  • Sold as a pair.
  • Reducers Included
  • Yes
  • Transmission Mount Included
  • No
  • Tuned
  • No
  • Weld-Up
  • No
  • Y-Pipe Included
  • No



    This product ships directly from the manufacturer.

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    Summit Racing Part Number: DOU-D303Y-R

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