How much is shipping and when does it ship?

It ships Friday, October 2. 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 67-69 F Body/68-74 X Body 396-502 BBC 1 7/8" Primary 3 1/2" Collector Silver Ceramic Coated

Mfg Part #: D328
NP#: DOUD328
Brand

Fits 1967 to 1972 Chevrolet Camaro, Chevy II, Nova, 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

$1,470.99 CAD Free shipping in Canada, ships Friday, October 2

Free shipping in Canada, ships Friday, October 2Free shipping in Canada

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	3.5 in
Collector Port Diameter	3.5 in
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	No
Port Shape	SAP
Primary Tube Outside Diameter	1.875 in
Primary Tubing Diameter	1.875 in
Sheen Level	Semi-Gloss
Tube Wall Thickness	16 ga.
Brand	Doug's Headers
Mfg part #	D328

Fits these vehicles

Year	Make	Model	Engine
1967 - 1968	Chevrolet	Camaro	6.5L 396 V8
1969	Chevrolet	Camaro	6.5L 396 V8, 7.0L 427 V8
1968	Chevrolet	Chevy II	6.5L 396 V8
1969	Chevrolet	Nova	6.5L 396 V8
1970 - 1971	Chevrolet	Nova	6.6L 402 V8, 7.4L 454 V8
1972	Chevrolet	Nova	6.6L 402 V8
1967	Pontiac	Firebird	5.3L 326 V8, 6.6L 400 V8
1968 - 1969	Pontiac	Firebird	5.7L 350 V8, 6.6L 400 V8

Doug's Headers Long Tube Header 67-69 F Body/68-74 X Body 396-502 BBC 1 7/8" Primary 3 1/2" Collector Silver Ceramic Coated

Does this fit your vehicle?

Description

Fits these vehicles

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