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$735.62
$497.99
Doug's Headers D451-B Full Length Header, 1-3/4 In, 62-72 Mopar, Blk
Doug's Headers D451-B Full Length Header, 1-3/4 In, 62-72 Mopar, Blk

Doug's Headers D451-B Full Length Header, 1-3/4 In, 62-72 Mopar, Blk

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Doug's Headers D451-B Full Length Header, 1-3/4 In, 62-72 Mopar, Blk
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Doug's Headers D451-B Full Length Header, 1-3/4 In, 62-72 Mopar, Blk
Doug's Headers D451-B Full Length Header, 1-3/4 In, 62-72 Mopar, Blk
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We estimate this item will ship on or before September 22nd.
Part # 447D451B
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Dougs Headers to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

MFG. Part #:
D451-B
GTIN Code:
694342542382

Info

  • 3/8" Thick machined flanges...no warping
  • CNC mandrel bent tubes... accurate fit & better flow
  • Precision formed long transition collectors and long tube design... reduces backpressure and increases higher RPM horsepower
  • Heavy 16 gauge tubing...longer life
  • Tubes are pre-polished to remove scratches and the header isfinished with a Hi-Temp Black Coating

Application

1970-1971 Dodge Challenger 6.3L/383 V8
1972-1973 Dodge Challenger 6.6L/400 V8
1966-1971 Dodge Charger 6.3L/383 V8
1972 Dodge Charger 6.6L/400 V8
1965-1971 Dodge Coronet 6.3L/383 V8
1972 Dodge Coronet 6.6L/400 V8
1970-1971 Plymouth Barracuda 6.3L/383 V8
1962-1970 Plymouth Belvedere 6.3L/383 V8
1967-1971 Plymouth GTX 6.3L/383 V8
1968-1971 Plymouth Roadrunner 6.3L/383 V8

Notes

  • Doug's Headers D451-B 1 3/4" 4-Tube Full Length Header Mopar B Body Big Block Mopar 62-72 Hi-Temp Black Coating
  • Black
  • Collector: 3
  • Port Shape: SAP
  • Primary Tube: 1 3/4
  • Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission standards)
  • Fits with Mopar mini-starter part PN P5249644AB
  • with A/C
  • with Floor Shifter
Some parts are not legal for use in California or other states with similar laws/regulations

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