How much is shipping and when does it ship?

It ships Monday, October 5. 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.

Long Tube Header 67-74 Mopar A Body 273-360 W/O EGR/A.I.R. with Reilly Motorsports Coil Over suspension 1 5/8" Primary 3" Collector Silver Ceramic Coated

Doug's Headers Long Tube Header 67-74 Mopar A Body 273-360 W/O EGR/A.I.R. with Reilly Motorsports Coil Over suspension 1 5/8" Primary 3" Collector Silver Ceramic Coated

Mfg Part #: D455
NP#: DOUD455
Brand

Fits 1967 to 1974 Dodge Dart, 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 Free shipping in Canada, ships Monday, October 5

Free shipping in Canada, ships Monday, October 5Free shipping in Canada

Availability:

Book installation at our Service Centre

Does this fit your vehicle?

Does not fit a 2021 Ram 1500. See what it does fit.

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.

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	4 - This Product is considered a Replacement Part per CARB and EPA regulations for emissions compliance and is legal for sale and use on specified vehicles in all 50 states as stated in Manufacturer’s Application Guide and Installation Instructions.
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	Stainless Steel
Mounting Hardware Included	Yes
Oxygen Sensor Port	No
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 #	D455

Fits these vehicles

Year	Make	Model	Engine
1967	Dodge	Dart	4.5L 273 V8
1968 - 1969	Dodge	Dart	4.5L 273 V8, 5.2L 318 V8, 5.6L 340 V8
1970	Dodge	Dart	5.2L 318 V8, 5.6L 340 V8
1971 - 1973	Dodge	Dart	5.2L 318 V8, 5.6L 340 V8, 5.9L 360 V8
1974	Dodge	Dart	5.2L 318 V8, 5.9L 360 V8
1965 - 1966	Plymouth	Barracuda	5.2L 318 V8
1967	Plymouth	Barracuda	4.5L 273 V8, 5.2L 318 V8
1968	Plymouth	Barracuda	4.5L 273 V8, 5.2L 318 V8, 5.6L 340 V8
1969 - 1970	Plymouth	Barracuda	5.2L 318 V8, 5.6L 340 V8
1971 - 1973	Plymouth	Barracuda	5.2L 318 V8, 5.6L 340 V8, 5.9L 360 V8
1974	Plymouth	Barracuda	5.2L 318 V8, 5.9L 360 V8
1970 - 1973	Plymouth	Duster	5.2L 318 V8, 5.6L 340 V8
1974	Plymouth	Duster	5.2L 318 V8, 5.9L 360 V8
1971 - 1976	Plymouth	Scamp	5.2L 318 V8
1967	Plymouth	Valiant	4.5L 273 V8
1968 - 1969	Plymouth	Valiant	4.5L 273 V8, 5.2L 318 V8, 5.6L 340 V8
1970	Plymouth	Valiant	5.2L 318 V8, 5.6L 340 V8
1971 - 1973	Plymouth	Valiant	5.2L 318 V8, 5.6L 340 V8, 5.9L 360 V8
1974	Plymouth	Valiant	5.2L 318 V8, 5.9L 360 V8

Doug's Headers Long Tube Header 67-74 Mopar A Body 273-360 W/O EGR/A.I.R. with Reilly Motorsports Coil Over suspension 1 5/8" Primary 3" Collector Silver Ceramic Coated

Does this fit your vehicle?

Description

Fits these vehicles

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