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Small Block Ford Z304 Mild Steel Header Flange

Small Block Ford Z304 Mild Steel Header Flange
Pricing: $39.95

Customize Your Item

- Flange Port Size -
 * required
- Preformed Flange Stubs -
 * required


Small Block Ford Z304 Mild Steel Header Flange

Precision laser cut form 3/8" thick mild steel, our header flanges are manufactured in the U.S. and are machine surfaced. These header flanges are specifically made for SBF-W heads with a 3" bolt space pattern. This Z304 pattern is also found on a number of AFR small block Ford heads.

Port Size: 1. 5/8", 1 3/4", 1 7/8", or 2" port sizes are available.

Preformed Flange Stubs are 2"-3" in length, and are formed to perfectly fit the non-round port in the flange. Stubs drastically reduce overall build time and increase builder's efficiency.

We carry over 250 different header flange designs, so if you don't see the flange you're looking for, talk with one our tech reps about custom header flange cutting.

Flanges sold separately.


Shipping Information

  • Item Requires Shipping
  • 3.0 lbs.
  • W5.0000” x H5.0000” x L21.0000”

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