Stainless Works Chevrolet LS1-LS6 Round Port Header 304SS Exhaust Flanges 1-3-4in Primaries

LS1/LS6 Chevrolet 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, HFLS1175, LS1 Flange, LS6 Flange, Chevy, Header Flange, Round Port, CNC Laser Cut, 1-3/4" Primary, 3/8" Thick, 304 Stainless Steel, Heavy Duty, Mill Finish, Lifetime Warranty.

LS1/LS6 Chevrolet 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 Chevrolet LS1/LS6 Round Port Header 304SS Exhaust Flanges 1-3/4in Primaries

Stainless Works, LS1/LS6 Chevrolet round port 1-3/4" primary header flanges.

Stainless Works Header Flange LS 1-3/4" Round Port

Stainless Works, Pair of Header Flanges

LS1 and LS6 Chevy Engine

HFLS1175

Exhaust Flange

Header Flange

HFLS1175

Flange