Which vehicles does the Doug's Headers D4477 fit?

Fits 1968 to 1974 Dodge Challenger, Charger, Coronet, and 1 more make. For use with GEN III HEMI Swap.; Full-length; Metallic Ceramic Coated

How much is shipping and when does it ship?

It ships Sep 30. Ground shipping in Canada is free on orders of $100 and up, $9.99 under that.

Can Northern Performance install it?

Yes. Buy it online and have us install it at our Service Centre. The Service Centre is at 1164 Walkers Line, Burlington, Ontario.

Doug's Headers Long Tube Header 62-74 Various Mopar 5.2-6.4L HEMI Engine Swap 1 5/8" Primary 3" Collector Silver Ceramic Coated

Mfg Part #: D4477
NP#: DOUD4477
Brand
Fitment Note: For use with GEN III HEMI Swap.; Full-length; Metallic Ceramic Coated

Fits 1968 to 1974 Dodge Challenger, Charger, Coronet, and 1 more make. See every vehicle

3/8" Thick machined flanges to prevent warping
Precision formed long transition collectors and long tube design reduces backpressure and increases higher RPM horsepower
Heavy duty 16-gauge tubing for long life
Tubes are pre-polished to removed scratches before applying metallic ceramic or hi-temp black coating

$1,056.99 CAD Ships Sep 30

Free shipping in Canada, ships Sep 30

Availability:

Book installation at our Service Centre

Does this fit your vehicle?

Description

Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.

This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.

Collector Attachment	3-Bolt Flange
Collector Diameter	3.0 in
Collector Port Diameter	3.0 in
Color	Silver
Cylinder Head Port Shape	SAP
Design	Full-length
EGT Port	No
EmissionFullDES	3 - This Product is LEGAL for Closed Course Competition use or Pre-Emissions Controlled Vehicles ONLY. It is Not Legal for use on any Emissions Controlled Vehicle for Street or Off Highway use.
Finish	Metallic Ceramic Coated
Flange Thickness	0.375 in
Gasket Or Seal Included	Yes
Gaskets Included	Yes
Grade Type	Performance
Header Material	Steel
Header Style	Full-length
Material	Steel
Mounting Hardware Included	Yes
Oxygen Sensor Port	Yes
Port Shape	SAP
Primary Tube Outside Diameter	1.625 in
Primary Tubing Diameter	1.625 in
Sheen Level	Semi-Gloss
Tube Wall Thickness	16 ga.
Brand	Doug's Headers
Mfg part #	D4477

Fits these vehicles

Year	Make	Model
1970 - 1974	Dodge	Challenger
1968 - 1974	Dodge	Charger
1968 - 1974	Dodge	Coronet
1968 - 1974	Plymouth	Barracuda
1968 - 1971	Plymouth	Belvedere
1970 - 1974	Plymouth	Cuda
1968 - 1974	Plymouth	Fury
1968 - 1973	Plymouth	Fury I
1968 - 1973	Plymouth	Fury II
1968 - 1973	Plymouth	Fury III
1968 - 1971	Plymouth	GTX
1968 - 1974	Plymouth	Road Runner
1970	Plymouth	Superbird

Doug's Headers Long Tube Header 62-74 Various Mopar 5.2-6.4L HEMI Engine Swap 1 5/8" Primary 3" Collector Silver Ceramic Coated

Does this fit your vehicle?

Description

Fits these vehicles

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