Dougs Mid-Length Exhaust Header - D335
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
No
Material
Steel
Primary Tube Diameter (IN)
1-3/4 Inch
State Legal
50 State Legal
Style
Mid-Length
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Dougs Headers Exhaust Header
Exhaust Header; Exhaust Header Engine Swap; For Use With GM LS-Series Engine; Mid Length 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
MPN: D335
Doug's Headers offers some very popular engine swap headers which are designed to fit with many aftermarket engine swap kits. Our headers accommodate the horsepower and torque that performance engines produce, while fitting the tightest engine swap applications. Mid-Length headers, sometimes referred to as Clippsters, offer better performance gains than Manifold Replacement or Block Hugger type headers while keeping ground clearance at a maximum. Perfect for today's lowered stance cars and trucks where long tubes headers might hang too low.
Style: Mid-Length
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: 50 State Legal
Color/ Finish: Metallic Ceramic Coated
Material: Steel
Includes Bolts/Studs: Yes
Includes Gaskets: Yes
Includes Reducers: No
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 Mid-Length Exhaust Header - D335 | |
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 | No |
Material | Steel |
Primary Tube Diameter (IN) | 1-3/4 Inch |
State Legal | 50 State Legal |
Style | Mid-Length |
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1971 Pontiac Firebird
1972 Pontiac Firebird
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1978 Pontiac Firebird
1979 Pontiac Firebird
1980 Pontiac Firebird
1981 Pontiac Firebird
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