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.
Specifications:
- Header style: Long Tube
- Primary tube diameter: 1-3/4 in
- Collector diameter: 3.00 in
- Material: Mild Steel
- Finish: Ceramic Coated
- Engine: Chrysler
- Mounting hardware and gaskets included
- CARB (California) emissions compliant: No
- Part number: 33504FLT
Vehicle Applications:
- 1969 Dodge D100 Pickup Base
- 1970 Dodge D100 Pickup Base
- 1971 Dodge D100 Pickup Base
- 1972 Dodge D100 Pickup Base
- 1973 Dodge D100 Pickup Base
- 1974 Dodge D100 Pickup Base
- 1969 Dodge D200 Pickup Base
- 1970 Dodge D200 Pickup Base
- 1971 Dodge D200 Pickup Base
- 1972 Dodge D200 Pickup Base
- 1973 Dodge D200 Pickup Base
- 1974 Dodge D200 Pickup Base
- 1969 Dodge D300 Pickup Base
- 1970 Dodge D300 Pickup Base
- 1971 Dodge D300 Pickup Base
- 1972 Dodge D300 Pickup Base
- 1973 Dodge D300 Pickup Base
- 1974 Dodge D300 Pickup Base
- 1969 Dodge W100 Pickup Base
- 1970 Dodge W100 Pickup Base
- 1971 Dodge W100 Pickup Base
- 1972 Dodge W100 Pickup Base
- 1973 Dodge W100 Pickup Base
- 1974 Dodge W100 Pickup Base
- 1969 Dodge W200 Pickup Base
- 1970 Dodge W200 Pickup Base
- 1971 Dodge W200 Pickup Base
- 1972 Dodge W200 Pickup Base
- 1973 Dodge W200 Pickup Base
- 1974 Dodge W200 Pickup Base
- 1969 Dodge W300 Pickup Base
- 1970 Dodge W300 Pickup Base
- 1971 Dodge W300 Pickup Base
- 1972 Dodge W300 Pickup Base
- 1973 Dodge W300 Pickup Base
- 1974 Dodge W300 Pickup Base
- 1974 Plymouth Trailduster Base
FAQ
What vehicles does the Flowtech 33504FLT header fit?
It fits 1969 Dodge D100 Pickup Base; 1970 Dodge D100 Pickup Base; 1971 Dodge D100 Pickup Base; 1972 Dodge D100 Pickup Base; 1973 Dodge D100 Pickup Base; 1974 Dodge D100 Pickup Base; and 31 more configurations. See the Vehicle Applications list for the full fitment.
Are mounting hardware and gaskets included?
Yes. Flowtech supplies the mounting hardware and header gaskets for installation.
Is this header legal in California?
Flowtech lists this part as not CARB (California) emissions compliant. Confirm your local emissions requirements before purchase.
What finish is this header?
Ceramic Coated.

