SKU: REMGS16024
UPC: 878891004076
MPN: GS16024
The Exhaust Gasket Material Sheet 6in x 24in by REMFLEX EXHAUST GASKETS gives builders the raw graphite stock to cut custom exhaust gaskets that fit applications no off-the-shelf gasket covers. This is a blank 6" x 24" sheet, 1/8" thick, meant for one-off fabrication on collectors, flanges, headers, and adapters. It's the answer for older engines, swapped exhaust systems, and bolt patterns that aren't catalog standard. If you can trace the flange and cut to the line, you can build a sealing gasket from the same flexible graphite Remflex has used for decades. We stock it alongside our wider gaskets and seals selection.
The sheet is 100% flexible graphite, the same composition proven for more than 30 years in industrial settings where temperatures routinely exceed 2,000 degrees. It's rated heat resistant up to 3,000 degrees Fahrenheit and is designed to crush 50% under torque, which lets it conform to rough or warped mating surfaces and fill gaps up to 1/16 inch. That crush behavior is the key to its seal: it flows into surface imperfections instead of relying on a hard, brittle face. Per manufacturer specifications, the material won't shrink or burn out, and there's no re-torquing necessary once the fasteners are set. The full sheet measures 6 inches by 24 inches at 0.125 inch thick, leaving enough area to cut multiple gaskets from a single piece.
Reach for this sheet when no pre-cut gasket matches your flange, whether you're restoring a classic, fabricating a custom collector connection, or sealing a non-standard header bolt pattern. Trace the port and bolt holes onto the graphite, cut with a sharp blade or scissors, and torque to spec. Because the material handles continuous high heat without shrinking, it holds up in hard-run exhaust service that thinner gaskets can't survive. If you're working a specific bolt pattern, check our pre-cut exhaust gaskets and header gaskets before cutting, then keep a sheet on hand for the jobs that fall outside the catalog.
It's a blank 6" x 24" sheet of flexible graphite used to cut custom exhaust gaskets for flanges, collectors, headers, and bolt patterns that don't match pre-cut gaskets. Trace your port and bolt holes onto the sheet, cut to the line, and torque to spec.
The sheet measures 1/8 inch (0.125 inch) thick across the full 6 inch by 24 inch surface, which leaves enough material to cut multiple gaskets from one piece depending on flange size.
The 100% flexible graphite is rated heat resistant up to 3,000 degrees Fahrenheit. The same composition has been proven for more than 30 years in industrial applications where temperatures routinely exceed 2,000 degrees.
No. Per manufacturer specifications, the material won't shrink or burn out, so no re-torquing is necessary once fasteners are set. The graphite crushes about 50% under torque to fill gaps up to 1/16 inch and conform to imperfect surfaces.
Yes. At 6 inches by 24 inches, the sheet provides enough area to cut several gaskets depending on your flange dimensions, which makes it practical for builders working multiple connections or keeping spares on hand.
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