Flanges

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...

LS1/LS6 Chevrolet round port header exhaust flanges. These flanges come as a pair and are designed for 1-5/8" 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...

5.7L, 6.1L and 6.4L Hemi D-port shaped header exhaust flanges. These flanges come as a pair and are designed for 2" primaries, laser-cut from heavy-duty 3/8" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a...

5.7L, 6.1L and 6.4L Hemi D-port shaped 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...

Ford 6.2L square port shaped header exhaust flanges. These flanges come as a pair and are designed for 1-7/8" 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...

Ford 5.0L Coyote and 5.2L motor round port shaped header exhaust flanges. These flanges come as a pair and are designed for 2" primaries, laser-cut from heavy-duty 3/8" thick 304 stainless steel for superior resistance to warping from high heat, and...

Ford 5.0L Coyote and 5.2L motor round port shaped 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...

Big Block Ford flat tall oval port header exhaust flanges. These flanges come as a pair and are designed for 2-1/4" primaries, laser-cut from heavy-duty 3/8" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a...

Big Block Chevy round port header exhaust flanges. These flanges come as a pair and are designed for 2-1/2" primaries, also these are used only for raised port BBC heads, laser-cut from heavy-duty 3/8" thick 304 stainless steel for superior resistance to...

Big Block Chevy round port header exhaust flanges. These flanges come as a pair and are designed for 2-3/8" primaries, also these are used only for raised port BBC heads, laser-cut from heavy-duty 3/8" thick 304 stainless steel for superior resistance to...

Big Block Chevy round port header exhaust flanges. These flanges come as a pair and are designed for 2-1/4" 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...

Big Block Chevy round port header exhaust flanges. These flanges come as a pair and are designed for 2-1/8" 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...