Which vehicles does the Doug's Headers D690YA fit?

Fits 1964 to 1970 Ford Mustang, and 1 more make. Does not fit with C6 Transmission; On Power Steering Cars, Installation requires power steering bracket PN H7609.; Vehicles with Air Injection heads will require grinding of the header flange to fit.; Tri Y design.; Use recommended C5ZZ16A052E "export brace" if shock mount center to center dimension is less than 33 3/4"; Will not fit GT40 "P" heads.; Full-length; Metallic Ceramic Coated

How much is shipping and when does it ship?

It ships Wednesday, September 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 Tri Y Header 65-70 Mustang 260-302 SBF W/O EGR/A.I.R. Automatic Trans 1 5/8-2" Primary 2 1/2" Collector Silver Ceramic Coated

Mfg Part #: D690YA
NP#: DOUD690YA
Brand
Fitment Note: Does not fit with C6 Transmission; On Power Steering Cars, Installation requires power steering bracket PN H7609.; Vehicles with Air Injection heads will require grinding of the header flange to fit.; Tri Y design.; Use recommended C5ZZ16A052E "export brace" if shock mount center to center dimension is less than 33 3/4"; Will not fit GT40 "P" heads.; Full-length; Metallic Ceramic Coated

Fits 1964 to 1970 Ford Mustang, and 1 more make. See every vehicle

3/8" thick machined flanges to prevent warping
CNC mandrel bent tubes ensure accurate fit and better flow
Heavy 16-guage tubing for longer life
Tubes are pre-polished to removed scratches before applying metallic ceramic or hi-temp black coating

$1,403.99 CAD Free shipping in Canada, ships Wednesday, September 30

Free shipping in Canada, ships Wednesday, September 30Free shipping in Canada

Availability:

Book installation at our Service Centre

Does this fit your vehicle?

Description

Doug's is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without sacrificing top end power. TRI-Y's are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency.

Collector Attachment	3-Bolt Flange
Collector Diameter	2.5 in
Collector Port Diameter	2.5 in
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	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 #	D690YA

Fits these vehicles

Year	Make	Model	Engine
1964 - 1965	Ford	Mustang	4.3L 260 V8, 4.7L 289 V8
1966 - 1967	Ford	Mustang	4.7L 289 V8
1968	Ford	Mustang	4.7L 289 V8, 5.0L 302 V8
1969 - 1970	Ford	Mustang	5.0L 302 V8
1967	Mercury	Cougar	4.7L 289 V8
1968	Mercury	Cougar	4.7L 289 V8, 5.0L 302 V8
1969	Mercury	Cougar	5.0L 302 V8

Doug's Headers Tri Y Header 65-70 Mustang 260-302 SBF W/O EGR/A.I.R. Automatic Trans 1 5/8-2" Primary 2 1/2" Collector Silver Ceramic Coated

Does this fit your vehicle?

Description

Fits these vehicles

Sign up for sales, arrivals, vehicle specific content and more.