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Dynatech® 701-18810 Headers: GRT, Kosiski, Smileys, TRE

Price:$249.99
Modified Header
Price:
$249.99
EA
In Stock
Item #:
31170118810
Item Details:
Tube Size: 1.75 / Coll.: 3.5
Dynatech® 701-18810 Headers: GRT, Kosiski, Smileys, TRE
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  • For Standard Chevy or Crate Engine applications
  • Fits angle or straight plug heads
  • Gaskets, bolts and hardware included

Header Dimension Chart

  • 31170118810
    MFG. Part #
    701-18810
    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
    1.700"
    Port Width
    1.350"
    Drivers Side Dimension A
    23.350"
    Drivers Side Dimension B
    8.130"
    Drivers Side Dimension C
    19.000"
    Passenger Side Dimension A
    16.000"
    Passenger Side Dimension B
    7.700"
    Passenger Side Dimension C
    25.500" (25 1/2")
    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.

Fits the following Modified chassis:

  • GRT Chassis
  • Kosiski Chassis
  • Smileys Chassis
  • TRE Chassis
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