Dougs Long Tube Exhaust Header - D3321R
Collector Diameter (IN)
3 Inch
Color/ Finish
Bare
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 Chevrolet Small Block Engines; Long Tube Headers; 1-3/4 Inch Diameter Primary Tubes; 3 Inch Diameter Collectors; 3/8 Inch Thick Flanges; Raw Steel; With Gasket/ Mounting Hardware
MPN: D3321R
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: Bare
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
- Heavy 16 Gauge Tubing For Longer Header Life
- Limited 1 Year Warranty
| Specifications of Dougs Long Tube Exhaust Header - D3321R | |
| Collector Diameter (IN) | 3 Inch |
| Color/ Finish | Bare |
| 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 |
1982 Chevrolet Camaro
1983 Chevrolet Camaro
1984 Chevrolet Camaro
1985 Chevrolet Camaro
1986 Chevrolet Camaro
1987 Chevrolet Camaro
1988 Chevrolet Camaro
1989 Chevrolet Camaro
1990 Chevrolet Camaro
1991 Chevrolet Camaro
1992 Chevrolet Camaro
1983 Chevrolet Camaro
1984 Chevrolet Camaro
1985 Chevrolet Camaro
1986 Chevrolet Camaro
1987 Chevrolet Camaro
1988 Chevrolet Camaro
1989 Chevrolet Camaro
1990 Chevrolet Camaro
1991 Chevrolet Camaro
1992 Chevrolet Camaro
1982 Pontiac Firebird
1983 Pontiac Firebird
1984 Pontiac Firebird
1985 Pontiac Firebird
1986 Pontiac Firebird
1987 Pontiac Firebird
1988 Pontiac Firebird
1989 Pontiac Firebird
1990 Pontiac Firebird
1991 Pontiac Firebird
1992 Pontiac Firebird
1983 Pontiac Firebird
1984 Pontiac Firebird
1985 Pontiac Firebird
1986 Pontiac Firebird
1987 Pontiac Firebird
1988 Pontiac Firebird
1989 Pontiac Firebird
1990 Pontiac Firebird
1991 Pontiac Firebird
1992 Pontiac Firebird
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