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Joon525 · 09-07-2019, 10:32 PM

Undo the exhaust and add Permatex Ultra Copper then reassemble.
A lot of people I know with slip on exhausts use this.

Or just leave it alone. It's tiny in terms of leaks but I can understand wanting that to be perfect.

09-07-2019, 10:32 PM	#2
Joon525 Senior Member Join Date: Jun 2016 Drives: 2016 BRZ Location: NJ Posts: 369 Thanks: 55 Thanked 166 Times in 108 Posts Mentioned: 2 Post(s)	Undo the exhaust and add Permatex Ultra Copper then reassemble. A lot of people I know with slip on exhausts use this. Or just leave it alone. It's tiny in terms of leaks but I can understand wanting that to be perfect.