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FlowtechPart 13504FLT✓ Fits 20 vehiclesMade in CN
Product Details
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Vehicle Fitment & Compatibility
20 applicationsCompatible Engines
6.3L V8 383ci6.6L V8 400ci7.2L V8 440ci
Application Notes
with Black Paint Finish1-3/4 inch Tube Diameter, MUST MODIFY STOCK EXHAUST TO RETAIN CAT. CONVERTERNOT LEGAL FOR STREET USE
View all 20 vehicle applications
Years
Make / Model
Submodel
Engine
1969–1971
Dodge D100 Pickup
6.3L V8 383ci
1971–1974
Dodge D100 Pickup
6.6L V8 400ci
1973–1974
Dodge D100 Pickup
7.2L V8 440ci
1969–1971
Dodge D200 Pickup
6.3L V8 383ci
1971–1974
Dodge D200 Pickup
6.6L V8 400ci
1973–1974
Dodge D200 Pickup
7.2L V8 440ci
1969–1971
Dodge D300 Pickup
6.3L V8 383ci
1971–1974
Dodge D300 Pickup
6.6L V8 400ci
1972–1974
Dodge D300 Pickup
7.2L V8 440ci
1974
Dodge Ramcharger
7.2L V8 440ci
1969–1971
Dodge W100 Pickup
6.3L V8 383ci
1971–1974
Dodge W100 Pickup
6.6L V8 400ci
1973–1974
Dodge W100 Pickup
7.2L V8 440ci
1969–1971
Dodge W200 Pickup
6.3L V8 383ci
1971–1974
Dodge W200 Pickup
6.6L V8 400ci
1973–1974
Dodge W200 Pickup
7.2L V8 440ci
1969–1971
Dodge W300 Pickup
6.3L V8 383ci
1971–1974
Dodge W300 Pickup
6.6L V8 400ci
1972–1974
Dodge W300 Pickup
7.2L V8 440ci
1974
Plymouth Trailduster
7.2L V8 440ci
No applications match your search.
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Key Features
Breaking in a new engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated heasers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cas
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.
1969-1974 Dodge/Plymouth 1/2, 3/4 Ton Pick-Up, 74 Trailduster: 383-440, Tube Size 1.75", Collector Size 3"
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
- Constructed of .049 cold roll flash mild steel tubing
- Precision engineered for fit, performance and economy
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About this product
1969-1974 Dodge/Plymouth 1/2, 3/4 Ton Pick-Up, 74 Trailduster: 383-440, Tube Size 1.75", Collector Size 3"
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Product Specifications
Air Injection Tubes
No
Automotive Item Grade
Performance
Bolt Size
3/8-16 x 3/4
Bolts Included
Yes
Brand
Flowtech Exhaust
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
California Proposition 65
Yes
CARB (California) Compliant
No
Catalytic Converter Quantity
0
Category
Exhaust
Collector Attachment
3-Bolt Flange
Collector Diameter
3.00
Collector Port Diameter
3.00
Collector Reducer Included
Yes
Collector Reducer Outlet Diameter
2.50
Color
Black
Design
Long Tube
Drive
2WD
Drive
4WD
EGT Port
No
Emission Code
4
Finish
Painted
Flange Thickness
0.3125
Flange Thickness
5/16
Gasket Or Seal Included
Yes
Header Series
Flowtech I
Header Style
Long Tube
Material
Mild Steel
Mounting Hardware Included
Yes
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Square
Primary Tubing Diameter
1 3/4
Primary Tubing Diameter
1.75
Product Type
Headers
Prop 65 Yes/No
Yes
Quantity
Sold as a pair
Sheen Level
Satin
Sub Category
Exhaust Manifolds
Tube Wall Thickness
18
Warning
California Proposition 65
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
CN
⚠ Prop 65 Warning
Yes
1
Emissions Code
4
HS Code
8708925000
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Dimensions & Shipping
Product Dimensions
42.0 × 18.5 × 13.7 in
Shipping Dimensions
42.0 × 18.5 × 13.7 in
Weight
14674 g (14.67 kg)