Remflex GS16511 Gasket Sheet

This stuff is an absolute God-send! I've used it on several different exhaust applications.The first time was a cheap no-name SS header that wouldn't seal on the head side flanges or the downpipe flange. And this last time was an o2 sensor flange that had corroded away after 26yrs of service. Glad I saved my scraps from the first time, bc one cutout was perfect size for this o2 sensor flange gasket fix.I'm soooo glad I found some old hot rodders talking about this stuff in an online forum discussion! In 20+ years of car work I'd never heard of anyone mention it. Some guys talk about stacking laminated gaskets- and I have done that, but they always blow apart bc exhaust pressure eventually gets between the layers. Well it's been 3yrs and 14k hard miles on my cheap header setup (no flex pipe) and the material has held up beautifully, without blowouts.A warning - BE CAREFUL HANDLING AND CUTTING! This material is delicate af and WILL CRUMBLE if you bend it in the slightest! That said, it can crack a little and still seal just fine, if you get it in place and snug. But also, DON'T OVERTIGHTEN! It can squish out of your mating surfaces, since it's pure (soft) graphite without any mesh.I highly recommend buying a sheet to keep on hand, even if you don't need it immediately. Because that late night project might get stalled or completed, depending on whether you have a solution. It totally saved my a.ss finishing my truck exhaust at 3am and driving the next morning.

This stuff is incredible. Way easier to use than basically every other brand out there, and seals where other gaskets don't. I wont use anything else now.

Bought this sheet of Remflex to make my own Gaskets for the Header to Cat Flange during a JBA Shorty Header Install. The provided JBA gaskets in their kit are thin and feel cheap so I used those as Templates for cutting on the Remflex Sheet. Used an exacto knife and did pretty well with extra left over for more gaskets in the future.For the Header to Block Connections, the Percy/Taylor ‘Seal for Good’ Gaskets are amazing, as well.2002 Tundra V8 4.7L Engine with stock exhaust adding JBA Shorties. Its been a little over a year since and the gaskets are holding nicely. Do it!

I ordered in France (= international shipping) 26th at 8PM, received 28th at 10AM.Incredible.. less than 2 days to get it from a litle town in US to a litle town in France.. AMAZING TYProduct seems 100% genuine (it seems there are fakes products), very thick (3mm), didn't installed it but will do the job on my exhaust I'm sure. Have a litle leak with MLS gasket on my S13.100% satisfied!

For close to 30 dollars I would expect the corners to be true and straight anyways. It's the best gasket material I know of so I'll probably end up ordering it again

Replaced the muffler on my truck and when i got done i had a leak at the flange connection. I bought a new gasket, put it on and it still leaked. Then i found this gasket material and it did the trick. I had no idea this stuff existed.

Says it’s a 1/16 inch but closer to a1/4 and not even a ft long it is like it’s been folded but you can not separate the layers bc it falls apart it’s basically trash in my opinion

I made a gasket with this on the exhaust manifold of a 6.7 power stroke. Been holding like a champ for a month now.