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Stainless Works Hemi 5.7L/6.1L/6.4L D-Port Shaped Header 304SS Exhaust Flanges 1-3/4in Primaries
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Stainless Works
Stainless Works

Stainless Works Hemi 5.7L/6.1L/6.4L D-Port Shaped Header 304SS Exhaust Flanges 1-3/4in Primaries

$187.20

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Stainless Works Hemi D-port header flanges for 5.7L, 6.1L, 6.4L engines. Built from 3/8in thick 304 stainless steel to resist warping.

Key Features

  • Fits 5.7L, 6.1L, and 6.4L Hemi D-shaped exhaust ports.
  • Designed for 1-3/4 inch primary tube diameter.
  • Laser-cut from heavy-duty 3/8 inch thick 304 stainless steel.
  • Thick material resists warping from high exhaust temperatures.
  • Comes as a pair for custom header fabrication.
  • Backed by a limited lifetime warranty.
These header flanges are designed for 5.7L, 6.1L, and 6.4L Hemi engines with D-shaped exhaust ports.
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Product Details

If you're building custom headers for your 5.7L, 6.1L, or 6.4L Hemi engine, these D-port shaped header flanges from Stainless Works are a solid starting point. They're specifically shaped to match the exhaust port on these popular Hemi engines, ensuring a good seal when you fabricate your own exhaust system.

These flanges are laser-cut from heavy-duty 3/8-inch thick 304 stainless steel. This thick material is important because it helps prevent the flange from warping when it gets hot from exhaust gases, which is crucial for maintaining a leak-free seal over time. The 1-3/4-inch primary size is a common choice for many performance Hemi builds, offering a good balance for airflow.

You get a pair of these flanges, ready for your custom header fabrication project. They come with a limited lifetime warranty from Stainless Works.

Specifications

Brand
Stainless Works
Manufacturer Part #
HFJP61175
UPC
887753440976

Frequently Asked Questions

Stainless Works Hemi 5.7L/6.1L/6.4L D-Port Shaped Header 304SS Exhaust Flanges 1-3/4in Primaries

$187.20