FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
1 / 5
Stainless Works
Stainless Works

Stainless Works Big Block Chevy Round Port Header 304SS Exhaust Flanges 2-1/4in Primaries

$187.20

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Stainless Works Big Block Chevy round port header flanges for 2-1/4in primaries. Laser-cut from 3/8in thick 304 stainless steel to resist warping.

Key Features

  • Fits Big Block Chevy engines with round port cylinder heads.
  • Designed for 2-1/4 inch primary tube diameter.
  • Laser-cut from 3/8 inch thick 304 stainless steel.
  • 304 stainless steel construction resists warping and corrosion.
  • Comes as a pair for header fabrication.
  • Backed by a limited lifetime warranty.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

If you're building a custom exhaust for a Big Block Chevy engine, these round port header flanges from Stainless Works are a solid starting point. They're specifically made for 2-1/4 inch primary tubes, giving you a good foundation for fabricating your own headers.

These flanges are laser-cut from a heavy-duty 3/8 inch thick piece of 304 stainless steel. That thickness helps prevent them from warping when they get hot, which is crucial for a good seal against the cylinder head. Plus, 304 stainless steel offers good resistance to corrosion, so they'll hold up well over time. They come as a pair, ready for your custom header project.

Specifications

Brand
Stainless Works
Manufacturer Part #
HFBBC225
UPC
887753440792

Frequently Asked Questions

Stainless Works Big Block Chevy Round Port Header 304SS Exhaust Flanges 2-1/4in Primaries

$187.20