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$715.85
$434.99
Doug's Headers D6648Y-R Tri-Y Header, 1-5/8 In, 80-87 Ford Truck, Raw
Doug's Headers D6648Y-R Tri-Y Header, 1-5/8 In, 80-87 Ford Truck, Raw

Doug's Headers D6648Y-R Tri-Y Header, 1-5/8 In, 80-87 Ford Truck, Raw

Tri-Y Header Tube Type, Raw, Standard Flange Style, 1-5/8" Primary Tube Diameter, Steel

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Doug's Headers D6648Y-R Tri-Y Header, 1-5/8 In, 80-87 Ford Truck, Raw
Doug's Headers D6648Y-R Tri-Y Header, 1-5/8 In, 80-87 Ford Truck, Raw
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We estimate this item will ship on or before August 3rd.
Part # 447D6648YR
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$434.99
$715.85
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for Dougs Headers to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Header Tube Type:
Tri-Y
Finish:
Raw
Flange Style:
Standard
Primary Tube Diameter:
1-5/8"
Material Type:
Steel
Color:
Natural
MFG. Part #:
D6648Y-R
Collector Diameter:
2-1/2 Inch
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair
GTIN Code:
694342510350

Info

Doug's 2/4WD TRUCK HEADERS Raw SteelHeader development and design is complex and requires a substantial amount of time and resources to do the job right! Many manufacturers are unwilling to make the commitment and instead offer compromised headers at lower prices. Doug's will not compromise performance, quality or fit to compete with inferior designs at cheap prices. Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

  • 3/8" Thick machined flanges...no warping
  • CNC mandrel bent tubes... accurate fit & better flow
  • Tri-Y headers yield maximum power from off idle to 4500 RPM making them well suited for applications demanding maximum mid-range torque with maximum fuel economy
  • Heavy 16 gauge tubing...longer life
  • Tubes are pre-polished to remove scratches and the header is left unfinished (raw steel) for individual customizing

Application

1980-1985 Ford F-150 5.8L/351 V8
1980-1985 Ford F-150 5L/302 V8
1980-1985 Ford F-250 5.8L/351 V8
1980-1985 Ford F-250 5L/302 V8
1980-1985 Ford F-350 5.8L/351 V8
1980 Ford F-350 5L/302 V8

Notes

  • Doug's Headers D6648Y-R 1 5/8" Tri-Y Header Ford Truck Small Block Ford 80-87 Raw Steel
  • Tri-Y Design - Raw Steel
  • Collector: 2 1/2
  • Port Shape: SAP
  • Primary Tube: 1 5/8 - 2
  • emissions code: legal only for off-highway use (except in California or states that have adopted California emission standards)
  • Non catalytic converter equipped.
  • with A/C
  • with Column Shift
  • with Floor Shifter
Some parts are not legal for use in California or other states with similar laws/regulations

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