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Street Race Truck More... The Toolbox
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$823.33
$543.99
Doug's Headers D452-R Full Length Header, 2 In, 62-72 Mopar, Raw
Doug's Headers D452-R Full Length Header, 2 In, 62-72 Mopar, Raw

Doug's Headers D452-R Full Length Header, 2 In, 62-72 Mopar, Raw

440 Chrysler Big Block V8, Full-length Header Tube Type, Raw, Standard Flange Style, Steel

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Doug's Headers D452-R Full Length Header, 2 In, 62-72 Mopar, Raw
Doug's Headers D452-R Full Length Header, 2 In, 62-72 Mopar, Raw
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We estimate this item will ship on or before August 3rd.
Part # 447D452R
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$543.99
$823.33
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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:
Full-length
Finish:
Raw
Flange Style:
Standard
Primary Tube Diameter:
2"
Material Type:
Steel
Color:
Natural
MFG. Part #:
D452-R
Collector Diameter:
3-1/2 Inch
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair
Notes:
2"
GTIN Code:
694342509712

Info

Raw Dodge Challenger (70-74) 426 WDG, 440 Engine, Charger, R/T (66-72) 426 WDG, 440 Engine, Coronet, Coronet Wagons (62-72) 426 WDG, 440 Engine, Super Bee (68-72) 426 WDG, 440 Engine, Plymouth Barracuda (70-74) 426 WDG, 440 Engine, Belvedere (62-72) 426 WDG, 440 Engine, Fury (No C Bodies) (62-72) 426 WDG, 440 Engine, GTX (66-72) 426 WDG, 440 Engine, Roadrunner (68-72) 426 WDG, 440 Engine. The Dougs Header you have chosen is raw, not Metallic Ceramic Thermal Barrier Coated (MCTBC) which is the standard finish on all Dougs Headers. The picture you see is the same header with MCTBC which protects and extends the life of headers by creating a thermal barrier that significantly lowers underhood temperatures and protects the substrate metal from thermal fatigue. It also provide corrosion resistance to protect it for years to come.

Please see our online catalog for specific application information.

Every Dougs 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. Dougs headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.Every Dougs 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. Dougs 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
  • 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 is left unfinished (raw steel) for individual customizing

Application

1971 Dodge Challenger 7.2L/440 V8
1970-1971 Dodge Challenger 7L/426 V8
1967-1969 Dodge Charger 7.2L/440 V8
1966-1971 Dodge Charger 7L/426 V8
1967-1969 Dodge Coronet 7.2L/440 V8
1965-1970 Dodge Coronet 7L/426 V8
1966-1967 Plymouth Belvedere 7.2L/440 V8
1963-1967 Plymouth Belvedere 7L/426 V8
1968-1969 Plymouth Fury I 7.2L/440 V8
1968-1969 Plymouth Fury II 7.2L/440 V8
1968-1969 Plymouth Fury III 7.2L/440 V8
1967-1969 Plymouth Fury 7.2L/440 V8
1963-1965 Plymouth Fury 7L/426 V8
1967-1969 Plymouth GTX 7.2L/440 V8
1967-1970 Plymouth GTX 7L/426 V8
1969-1971 Plymouth Roadrunner 7.2L/440 V8
1968-1971 Plymouth Roadrunner 7L/426 V8

Notes

  • Doug's Headers D452-R 2" 4-Tube Full Length Header Mopar B Body Big Block Mopar 62-72 Raw Steel
  • Raw Steel
  • Collector: 3 1/2
  • Port Shape: SAP
  • Primary Tube: 2
  • (no c bodies)
  • Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission stds.)
  • Fits with Mopar mini-starter PN P5249644AB
  • 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
  • WDG eng
  • Port: SAP
  • Primary: 2
  • 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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