Dougs Tri-Y Tube Exhaust Header - D669Y1B

Brand: Dougs Headers

Have a product question? Ask us
Part Number: D669Y1B
Part Location: U.S.
Availability: *Special Order
Delivery: Up to 2 Weeks
If purchased before 12:00 EDT - estimated delivery by June 10

Retail: $1,006.94

Price: $958.99

You Save: $47.95

Collector Diameter (IN)

3 Inch

Color/ Finish

Black Metallic Ceramic Coated

Flange Thickness

3/8 Inch

Flange Type

Machined

Includes Bolts/Studs

Includes Gaskets

Includes Reducers

Material

Steel

Primary Tube Diameter (IN)

1-3/4 Inch To 2 Inch

State Legal

49 State Legal

Style

Tri-Y Tube

Share this page

Dougs Headers Exhaust Header

Exhaust Header; For use With Ford 351 Windsor; Tri-Y Long Tube Headers; 1-3/4 Inch To 2 Inch Diameter Primary Tubes; 3 Inch Diameter Collectors; 3/8 Inch Thick Flanges; Metallic Ceramic Thermal Barrier Coating; Steel; With Gasket/ Mounting Hardware

MPN: D669Y1B

Long tube headers will give the greatest increases in Horsepower and Torque across the entire RPM spectrum. The choice of Racers worldwide, a set of Doug's Long Tube headers are meticulously designed for the discriminating car owner who wants maximum power and the highest quality header on the market

Style: Tri-Y Tube

Primary Tube Diameter (IN): 1-3/4 Inch To 2 Inch

Collector Diameter (IN): 3 Inch

Flange Type: Machined

Flange Thickness: 3/8 Inch

State Legal: 49 State Legal

Color/ Finish: Black Metallic Ceramic Coated

Material: Steel

Includes Bolts/Studs: Yes

Includes Gaskets: Yes

Includes Reducers: Yes

Features

Thick 3/8 Inch Flanges Prevent Warping
Stitch Welded Ports For Added Strength
Machined Sealing Bead Eliminate Annoying Leak
Header Tubes Are Pre-Polished For Superior Finish
CNC Mandrel Bent Tubing Provides Accurate Fit And Better Exhaust Flow
Precision Formed Long Transition Collectors Reduce Backpressure
Polished MCTB Coating Offers Corrosion And Heat Resistance Up To 1400 Degree
Heavy 16 Gauge Tubing For Longer Header Life
Limited 1 Year Warranty

Specifications of Dougs Tri-Y Tube Exhaust Header - D669Y1B
Collector Diameter (IN)	3 Inch
Color/ Finish	Black Metallic Ceramic Coated
Flange Thickness	3/8 Inch
Flange Type	Machined
Includes Bolts/Studs	Yes
Includes Gaskets	Yes
Includes Reducers	Yes
Material	Steel
Primary Tube Diameter (IN)	1-3/4 Inch To 2 Inch
State Legal	49 State Legal
Style	Tri-Y Tube