I got a set of these yesterday to replace my copper exhaust gaskets. the copper gaskets worked fine except that they are square port and my headers require round ports, the result, massive exhaust leaks.
The Percy's XX Carbon gaskets look and feel like felt with a metal frame. they are 100% carbon fibers, withstand 2000deg F and seal on even the worst surfaces. So far sounds like most of the exhaust leaks are gone, but i still need to re-tighten them once or twice.
Any one need a set of copper gaskets? they wont work on roukd port heders though.
The Percy's XX Carbon gaskets look and feel like felt with a metal frame. they are 100% carbon fibers, withstand 2000deg F and seal on even the worst surfaces. So far sounds like most of the exhaust leaks are gone, but i still need to re-tighten them once or twice.
Any one need a set of copper gaskets? they wont work on roukd port heders though.
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