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″
HDR 67-74 DODGE TRUCK 2WD/4WD
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 cast iron exhaust manifolds or old headers to break in a new engines to avoid coating damage. Please call Flowtech tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Flowtech does not recommend the use of header wraps as this will void the warranty.
| Brand |
FlowTech |
|---|---|
| Part Number (MPN) |
13504FLT |
| SKU |
13504FLT |
| UPC / GTIN |
090127636558 / 00090127636558 |
| Condition |
New |
| UPC |
00090127588826 |
| Bolt size |
3/8-16 x 3/4 |
| CARB (California) Compliant |
No |
| Category |
Exhaust |
| Collector Diameter |
3.00 |
| Collector Port Diameter |
3.00 |
| Design |
Long Tube |
| Emission Code |
4 |
| Engine |
Chrysler Big Block B/RB |
| Finish |
Painted |
| Flange Thickness |
5/16″ |
| Grade Type |
Performance |
| Header Finish |
Black Paint |
| Header Style |
Long Tube |
| Material |
Mild Steel |
| part type |
Exhaust Header |
| Primary Tube Dia. |
1-3/4 inch |
| Primary Tubing Diameter |
1-3/4 |
| Product Type |
Headers |
| Sheen Level |
Satin |
| Sub Category |
Exhaust Manifolds |
| Tube Material |
Mild Steel |
| Tube Wall Thickness |
18 |
| Warning |
California Proposition 65 |
| Year |
1974 |
| Make |
Dodge |
| Model |
D100 Pickup |
| Body & Trim |
Base |
| Engine & Transmission |
6.6L V8 – Gas |
Vehicle Fitment