Home / Shop / Flowtech Headers 13504FLT Headers, Long Tube, Steel, Painted, Dodge, W100, W150, W200, Pickup, Big Block, B, RB, 4WD, Pair

Flowtech Headers 13504FLT Headers, Long Tube, Steel, Painted, Dodge, W100, W150, W200, Pickup, Big Block, B, RB, 4WD, Pair

SKU: BIG13504FLT

Headers

Flowtech

Flowtech Headers 13504FLT Headers, Long Tube, Steel, Painted, Dodge, W100, W150, W200, Pickup, Big Block, B, RB, 4WD, Pair

SKU: BIG13504FLT

Headers

Sale ends in Calculating... Tue 13 Oct, 12:54 am AEST

LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Flowtech headers are designed to provide optimum exhaust flow for increased horsepower, torque, fuel economy, and improved throttle response. Leak-tested for maximum performance, they feature the industry's best welds for durability and are carefully engineered for precise fit. Available for a wide range of applications, they're offered in block hugger, competition, fenderwell, lakester, long tube, mid-length, shorty, upright, and turbo styles. Varying with the application, Flowtech headers are constructed from sturdy and lightweight cold-rolled mild steel or stainless steel for increased strength and durability. All tubing is mandrel-bent to provide consistent tubing diameter for smooth flow and increased exhaust velocity. Extra-thick, machined header flanges provide a leak-free seal and maximum strength. For long-term rust and corrosion-resistance, available finishes include natural and polished stainless steel, high heat-resistant black paint, or a satin silver metallic ceramic thermal barrier coating. All mounting hardware and premium gaskets are included.

Important notes: Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Hooker recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Flowtech does not recommend the use of header wraps as this will void the warranty.

Part Type

Headers - 67-82 BBM 4wd Truck

Data: v4.2 - Upd: 2026-10-01 05:03:07

Specifications

Product Attributes - Brand: Flowtech
Product Attributes - Manufacturer's Part Number: 13504FLT
Product Attributes - Part Type: Headers
Product Attributes - Product Line: Flowtech Headers
Product Attributes - UPC: 090127588826
Product Attributes - Header Style: Long tube one-piece
Product Attributes - Header Material: Steel
Product Attributes - Primary Tube Outside Diameter (in.): 1 3/4 in.
Product Attributes - Header Color: Temporary non-high temperature paint
Product Attributes - Flange Style: Standard
Product Attributes - Weld-Up: No
Product Attributes - Collector Attachment: 3-bolt flange
Product Attributes - Collector Diameter (in.): 3.00
Product Attributes - Collector Reducers Included: Yes
Product Attributes - Collector Reducer Exit Diameter: 2.500 in.
Product Attributes - Tuned: No
Product Attributes - Primary Tube Gauge: 18-gauge
Product Attributes - Flange Thickness (in.): 0.31 in.
Product Attributes - Bolts/Studs Included: Yes
Product Attributes - Gaskets Included: Yes
Product Attributes - Crossover Pipe Included: No
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Motor Mounts Included: No
Product Attributes - Transmission Mount Included: No
Product Attributes - Quantity: Sold as a pair.
Product Attributes - Notes: The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.

Reference Information

Brand Name/s	Flowtech
StreetFX SKU	big13504FLT
SFX Item ID	5092260
Supplier Item Code	5092260
Manufacturer SKU	13504FLT
Manufacturer UPC	90127588826
Alternative References	FLT13504, W100, W150, W200, 4WD

Compatibility

Application Data

Make	DODGE
Model	W200 PICKUP
Submodel	BASE
Beginning Year	1973
Ending Year	1974
Engine Type	V8
Liter	6.6
CID	400
CC	6556
Engine Family	Mopar big block RB
Engine Size	7.2L/440
Drivetrain	4WD
Engine VIN Code	J
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make DODGE
Model W200 PICKUP
Submodel BASE
Beginning Year 1974
Ending Year 1974
Engine Type V8
Liter 7.2
CID 440
CC 7211
Engine Family Mopar big block RB
Engine Size 7.2L/440
Drivetrain 4WD
Engine VIN Code A

Make	DODGE
Model	W200 PICKUP
Submodel	BASE
Beginning Year	1974
Ending Year	1974
Engine Type	V8
Engine Family	Mopar big block RB
Engine Size	7.2L/440
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.
Liter	7.2
CID	440
CC	7211
Engine VIN Code	D

Make	DODGE
Model	W200 SERIES
Submodel	BASE
Beginning Year	1967
Ending Year	1967
Engine Type	V8
Engine Family	Mopar big block B
Engine Size	6.3L/383
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make PLYMOUTH
Model TRAILDUSTER
Submodel BASE
Beginning Year 1974
Ending Year 1974
Engine Type V8
Liter 7.2
CID 440
CC 7211
Engine Family Mopar big block RB
Engine Size 7.2L/440
Drivetrain 4WD
Engine VIN Code A

Make	PLYMOUTH
Model	TRAILDUSTER
Submodel	BASE
Beginning Year	1974
Ending Year	1978
Engine Type	V8
Engine Family	Mopar big block RB
Engine Size	7.2L/440
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.
Liter	7.2
CID	440
CC	7211
Engine VIN Code	D

Make	PLYMOUTH
Model	TRAILDUSTER
Submodel	BASE
Beginning Year	1974
Ending Year	1978
Engine Type	V8
Liter	6.3
CID	383
CC	6286
Engine Family	Mopar big block RB
Engine Size	7.2L/440
Drivetrain	4WD
Engine VIN Code	8
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make	PLYMOUTH
Model	TRAILDUSTER
Submodel	BASE
Beginning Year	1976
Ending Year	1978
Engine Type	V8
Liter	6.6
CID	400
CC	6556
Engine Family	Mopar big block B
Engine Size	6.6L/400
Drivetrain	4WD
Engine VIN Code	J
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make	PLYMOUTH
Model	TRAILDUSTER
Submodel	BASE
Beginning Year	1977
Ending Year	1978
Engine Type	V8
Engine Family	Mopar big block B
Engine Size	6.6L/400
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.
Liter	6.6
CID	400
Engine VIN Code	J

Make	DODGE
Model	W100 PICKUP
Submodel	BASE
Beginning Year	1973
Ending Year	1974
Engine Type	V8
Engine Family	Mopar big block RB
Engine Size	7.2L/440
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make DODGE
Model W100 PICKUP
Submodel BASE
Beginning Year 1974
Ending Year 1974
Engine Type V8
Liter 7.2
CID 440
CC 7211
Engine Family Mopar big block RB
Engine Size 7.2L/440
Drivetrain 4WD
Engine VIN Code D

Make	DODGE
Model	W100 SERIES
Submodel	BASE
Beginning Year	1967
Ending Year	1967
Engine Type	V8
Engine Family	Mopar big block B
Engine Size	6.3L/383
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make DODGE
Model W150
Submodel BASE
Beginning Year 1977
Ending Year 1978
Engine Type V8
Liter 6.6
CID 400
CC 6556
Engine Family Mopar big block B
Engine Size 6.6L/400
Drivetrain 4WD
Engine VIN Code J

Make	DODGE
Model	W150
Submodel	BASE
Beginning Year	1977
Ending Year	1978
Engine Type	V8
Engine Family	Mopar big block B
Engine Size	6.6L/400
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make DODGE
Model W150
Submodel BASE
Beginning Year 1978
Ending Year 1978
Engine Type V8
Liter 7.2
CID 440
CC 7211
Engine Family Mopar big block RB
Engine Size 7.2L/440
Drivetrain 4WD
Engine VIN Code D

Make	DODGE
Model	W150
Submodel	BASE
Beginning Year	1978
Ending Year	1978
Engine Type	V8
Engine Family	Mopar big block RB
Engine Size	7.2L/440
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make DODGE
Model W200
Submodel BASE
Beginning Year 1975
Ending Year 1978
Engine Type V8
Liter 7.2
CID 440
CC 7211
Engine Family Mopar big block RB
Engine Size 7.2L/440
Drivetrain 4WD
Engine VIN Code D

Make	DODGE
Model	W200
Submodel	BASE
Beginning Year	1975
Ending Year	1978
Engine Type	V8
Engine Family	Mopar big block RB
Engine Size	7.2L/440
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make DODGE
Model W200
Submodel BASE
Beginning Year 1976
Ending Year 1978
Engine Type V8
Liter 6.6
CID 400
CC 6556
Engine Family Mopar big block B
Engine Size 6.6L/400
Drivetrain 4WD
Engine VIN Code J

Make	DODGE
Model	W200
Submodel	BASE
Beginning Year	1976
Ending Year	1978
Engine Type	V8
Engine Family	Mopar big block B
Engine Size	6.6L/400
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make	DODGE
Model	W200 PICKUP
Submodel	BASE
Beginning Year	1968
Ending Year	1971
Engine Type	V8
Engine Family	Mopar big block B
Engine Size	6.3L/383
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

Make DODGE
Model W200 PICKUP
Submodel BASE
Beginning Year 1969
Ending Year 1971
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Drivetrain 4WD
Engine VIN Code J
Make DODGE
Model W200 PICKUP
Submodel BASE
Beginning Year 1970
Ending Year 1970
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Drivetrain 4WD
Engine VIN Code 8
Make DODGE
Model W200 PICKUP
Submodel BASE
Beginning Year 1971
Ending Year 1974
Engine Type V8
Liter 6.6
CID 400
CC 6556
Engine Family Mopar big block B
Engine Size 6.6L/400
Drivetrain 4WD
Engine VIN Code J

Make	DODGE
Model	W200 PICKUP
Submodel	BASE
Beginning Year	1971
Ending Year	1974
Engine Type	V8
Engine Family	Mopar big block B
Engine Size	6.6L/400
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	No
Footnotes	102 - Modification to stock exhaust required to retain stock catalytic converter. 242 - Will not fit with high torque starter. 244 - Will not fit trucks with power take off.

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Flowtech Headers 13504FLT Headers, Long Tube, Steel, Painted, Dodge, W100, W150, W200, Pickup, Big Block, B, RB, 4WD, Pair

Flowtech Headers 13504FLT Headers, Long Tube, Steel, Painted, Dodge, W100, W150, W200, Pickup, Big Block, B, RB, 4WD, Pair

Description

Part Type

Specifications

Reference Information

Compatibility

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