Dougs Long Tube Exhaust Header - D6712
Collector Diameter (IN)
3 Inch
Color/ Finish
Metallic Ceramic Coated
Flange Thickness
3/8 Inch
Flange Type
2 Bolt Flange
Includes Bolts/Studs
Yes
Includes Gaskets
Yes
Includes Reducers
Yes
Material
Steel
Primary Tube Diameter (IN)
1-3/4 Inch
State Legal
49 State Legal
Style
Long Tube
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Dougs Headers Exhaust Header
Exhaust Header; For Use With Ford 351 Cleveland; Long Tube Headers; 1-3/4 Inch Diameter Primary Tubes; 3 Inch Diameter Collectors; 3/8 Inch Thick Flanges; Metallic Ceramic Thermal Barrier Coating; Steel; With Gasket/ Mounting Hardware; Requires Power Steering Cylinder Mounting Bracket (See Required Parts)
MPN: D6712
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: Long Tube
Primary Tube Diameter (IN): 1-3/4 Inch
Collector Diameter (IN): 3 Inch
Flange Type: 2 Bolt Flange
Flange Thickness: 3/8 Inch
State Legal: 49 State Legal
Color/ Finish: 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 Long Tube Exhaust Header - D6712 | |
| Collector Diameter (IN) | 3 Inch |
| Color/ Finish | Metallic Ceramic Coated |
| Flange Thickness | 3/8 Inch |
| Flange Type | 2 Bolt Flange |
| Includes Bolts/Studs | Yes |
| Includes Gaskets | Yes |
| Includes Reducers | Yes |
| Material | Steel |
| Primary Tube Diameter (IN) | 1-3/4 Inch |
| State Legal | 49 State Legal |
| Style | Long Tube |
1971 Ford Mustang
1972 Ford Mustang
1973 Ford Mustang
1972 Ford Mustang
1973 Ford Mustang
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