1978 Plymouth Trailduster Exhaust Header Parts

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8 Cyl 5.2L 8 Cyl 5.9L

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1978 Plymouth Trailduster Exhaust Header 8 Cyl 5.9L Hooker

Black Finish; Tube Size 1.625 in. OD x 31 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only Will Not Fit Motors Equipped w/Air Injection Pump w/o Modification~Dual Kit Fits Only Standard 16 Gallon Gas Tank~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
Competition Full Length Header; Black Finish; Tube Size 1.625 in. OD x 31 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;
Competition Full Length Header
Product Attributes:
- Tube Diameter: 1.625 In.
- Tube Material: Mild Steel
- WARNING CA Proposition 65: Yes
- Application: Automotive
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Collector Tube Size: 2.500 In.
- Port Shape: Same As Port/can Be Matched
- Engine Make/Size: Mopar 273-360
- Collector Diameter: 2.500 In.
- Head Style: Long-tube
- Primary Tube Diameter: 1.625 In.
- Coated Finish: Black
- Tube Direction: Down Swept
Features:
- Tuned Length Tubes For Max Exhaust Scavenging/Velocity
- Designed For Optimal Performance
- Long Transition Collector For Decreased Back Pressure
- Mandrel Bent Tubing For Smooth Exhaust Flow
- Machined Flange Provides Finest Fit
- Best Weld For Durability
- All Hardware Included
Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16 in. machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Plymouth Trailduster	V	-	8 Cyl 5.9L	360

1 In Stock

$577.87 CAD

$693.44 CAD

Brand	Hooker
Part #	H265902HKR
Condition	New
Warehouse	B

1978 Plymouth Trailduster Exhaust Header 8 Cyl 5.9L FlowTech

1-1/2 in. Primary Tubing; 3 in. Collector Size; 5/16 in. Flange Thickness; Mild Steel; Black Painted Finish; Gaskets; Hardware; Ceramic Coated;Intended For Race Use Only
Long Tube Headers; 1-1/2 in. Primary Tubing; 3 in. Collector Size; 5/16 in. Flange Thickness; Mild Steel; Black Painted Finish; Gaskets; Hardware; Ceramic Coated;
Long Tube Headers
Product Attributes:
- Tube Diameter: 1.500 In.
- WARNING CA Proposition 65: No
- Application: Automotive
- Coated Finish: Black Ceramic
- Engine Make/Size: Ford Big Block
Features:
- Fuel Economy From The Engine
- Leak Tested For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Includes All Mounting Hardware
- Constructed Of .049 Cold Roll Flash Mild Steel Tubing
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.