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Dynatech® Headers Modified Chassis, 1-3/4 Primary, 3-1/2 Inch Collector

Price:$217.99
701-19810 - Modified Headers
Price:
$217.99
PR
In Stock
Item #:
31170119810
Item Details:
Tube Size: 1.750 / Coll.: 3.5
Dynatech® Headers Modified Chassis, 1-3/4 Primary, 3-1/2 Inch Collector
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Fits the following Modified chassis: Dirt Works, Champion, Hot, Pro, Impressive, Lightning, D&M, Hoffman and Shaw

  • For Standard Chevy or Crate Engine applications
  • Fits angle or straight plug head
  • Gaskets, bolts and hardware included

Header Dimension Chart

  • 31170119810
    MFG. Part #
    701-19810
    Tube O.D.
    1.750" (1 3/4")
    Collector Diameter
    3.500" (3 1/2")
    Collector Length
    7.750" (7 3/4")
    Flange Style
    Rectangular Port
    Flange Thickness
    0.250" (1/4")
    Port Height
    1.720"
    Port Width
    1.340"
    Drivers Side Dimension A
    24.000"
    Drivers Side Dimension B
    8.380"
    Drivers Side Dimension C
    19.250" (19 1/4")
    Passenger Side Dimension A
    15.880"
    Passenger Side Dimension B
    7.850"
    Passenger Side Dimension C
    25.630"
    Hardware Included
    Yes
    Gasket(s) Included
    Yes
    Material Type
    Steel
    Finish
    Painted
    Sold in Quantity
    Pair
    Notes
    Collectors are bolt-on style and are 9.75" in length.
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