Stainless Works Big Block Chevy Round Port Header 304SS Exhaust Flanges 1-3-4in Primaries

Big Block Chevy round port header exhaust flanges. These flanges come as a pair and are designed for 1-3/4" primaries, laser-cut from heavy-duty 3/8" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a limited lifetime warranty.

Stainless Works, HFBBC175, Header Flange, BBC, Round Port, CNC Laser Cut, Big Block Chevy, 1-3/4" Primary, 3/8" Thick, 304 Stainless Steel, Heavy Duty, Mill Finish, Lifetime Warranty.

Big Block Chevy round port header exhaust flanges. These flanges come as a pair and are designed for 1-3/4" primaries, laser-cut from heavy-duty 3/8" thick 304 stainless steel.

Stainless Works Big Block Chevy Round Port Header 304SS Exhaust Flanges 1-3/4in Primaries

Stainless Works, Big Block Chevy round port 1-3/4" primary header flanges.

Stainless Works Header Flange BBC 1-3/4" Port

Stainless Works, Pair of Header Flanges

Big Block Chevy Engine

HFBBC175

Exhaust Flange

Header Flange

HFBBC175

Flange