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FlowtechPart 33504FLT✓ 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 Silver Ceramic 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 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. Flowtech recommends using cast
FLOWTECH headers are precision engineered and leak tested to get maximum performance from your engine. Each header is formed from specially selected .049 cold roll flash controlled tubing, and features FLOWTECH's exclusive, thick, mandrel-formed Power Plenum collector. All ports are precisely fitted and finished with sturdy, leak-proof O-ringed port seals, and all FLOWTECH headers include all mounting hardware including bolts, nuts and premium gaskets. FLOWTECH headers are available with either a high-quality satin black paint finish or with a specially formulated, NASA-developed silver luster ceramic coating for rust and corrosion resistance.
1969-1974 Dodge/Plymouth 1/2, 3/4 Ton Pick-Up, 1974 Trailduster: 383-440, Tube Size 1.75", Collector Size 3"
- Improved Exhaust Scavenging for Increased Performance
- Leak Test For Max Performance
- Ceramic Headers
- Rust And Corrosion Resistance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
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About this product
1969-1974 Dodge/Plymouth 1/2, 3/4 Ton Pick-Up, 1974 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
Category
Exhaust
Collector Attachment
3-Bolt Flange
Collector Diameter
3.00
Collector Reducer Included
Yes
Collector Reducer Outlet Diameter
2.50
Color
Silver
Design
Long Tube
Drive
2WD
Drive
4WD
EGT Port
No
Emission Code
4
Finish
Ceramic Coated
Flange Thickness
0.3125
Flange Thickness
5/16
Gasket Or Seal Included
Yes
Header Series
Flowtech II
Header Style
Long Tube
Material
Mild Steel
Mounting Hardware Included
Yes
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Rectangle
Primary Tubing Diameter
1 3/4
Primary Tubing Diameter
1.75
Product Type
Headers
Prop 65 Yes/No
Yes
Quantity
Sold as a pair
Sub Category
Exhaust Manifolds
Tube Wall Thickness
16
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
41.1 × 18.9 × 14.3 in
Shipping Dimensions
41.1 × 18.9 × 14.3 in
Weight
16987 g (16.99 kg)