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 304 Stainless Long Tube Header 78-88 GM G Body 265-400 SBC 1 3/4" Primary 3" Collector

Mfg Part #: D336-SS
NP#: DOUD336-SS
Brand

Fits 1978 to 1988 Chevrolet El Camino, Malibu, Monte Carlo, and 2 more makes. See every vehicle

Natural stainless-steel finish offers superior resistance to rust and corrosion
3/8" thick 304 stainless machine flanges to prevent warping
CNC 304 stainless mandrel bent tubes for an accurate fit and improved flow
Precision formed long transition collectors and long tube design reduce backpressure and increase higher RPM horsepower

$1,608.99 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.

Collector Attachment	3-Bolt Flange
Collector Diameter	3.0 in
Collector Port Diameter	3.0 in
Color	Silver
Cylinder Head Port Shape	Oval
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	304 Stainless Steel
Flange Thickness	0.375 in
Gasket Or Seal Included	Yes
Gaskets Included	Yes
Grade Type	Performance
Header Material	304 Stainless Steel
Header Style	Full-length
Material	304 Stainless Steel
Mounting Hardware Included	Yes
Oxygen Sensor Port	No
Port Shape	Oval
Primary Tube Outside Diameter	1.75 in
Primary Tubing Diameter	1.75 in
Sheen Level	Satin
Tube Wall Thickness	16 ga.
Brand	Doug's Headers
Mfg part #	D336-SS

Fits these vehicles

Year	Make	Model	Engine
1978	Chevrolet	El Camino	5.0L 305 V8, 5.7L 350 V8
1979	Chevrolet	El Camino	4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8
1980 - 1982	Chevrolet	El Camino	4.4L 267 V8, 5.0L 305 V8
1983 - 1984	Chevrolet	El Camino	5.0L 305 V8, 5.7L 350 V8
1985 - 1987	Chevrolet	El Camino	5.0L 305 V8
1978	Chevrolet	Malibu	5.0L 305 V8, 5.7L 350 V8
1979 - 1982	Chevrolet	Malibu	4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8
1983	Chevrolet	Malibu	5.0L 305 V8, 5.7L 350 V8
1978	Chevrolet	Monte Carlo	5.0L 305 V8
1979 - 1981	Chevrolet	Monte Carlo	4.4L 267 V8, 5.0L 305 V8
1982	Chevrolet	Monte Carlo	4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8
1983 - 1984	Chevrolet	Monte Carlo	5.0L 305 V8, 5.7L 350 V8
1985 - 1988	Chevrolet	Monte Carlo	5.0L 305 V8
1978 - 1979	Oldsmobile	Cutlass	5.0L 305 V8, 5.7L 350 V8
1980	Oldsmobile	Cutlass	5.0L 305 V8
1983 - 1986	Pontiac	Bonneville	5.0L 305 V8
1978 - 1980	Pontiac	Grand Prix	5.0L 305 V8
1983 - 1987	Pontiac	Grand Prix	5.0L 305 V8

Doug's Headers 304 Stainless Long Tube Header 78-88 GM G Body 265-400 SBC 1 3/4" Primary 3" Collector

Does this fit your vehicle?

Description

Fits these vehicles

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