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Chevrolet 348/409 Mild Steel Header Flange

SHM-2643-MSHF
Chevrolet 348/409 Mild Steel Header Flange
Pricing: $39.95

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- Preformed Flange Stubs -
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Description

Chevrolet 348/409 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 stock 409 Chevy "W" heads. Many aftermarket heads also utilize the stock small block Chevy bolt pattern.

Port Size: 2.093"

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.

Details

Shipping Information

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

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