Drilling 2012 Muffler?
Road Master
Joined: Jul 2006
Posts: 886
Likes: 4
From: Virginia
I took a 1 1/2 hole saw and cut mine out then they fall out the other end. Key is kook in the outlet end should be a piece of pipe about 4-5 inches in length squeezed at the end looks like a plus sign. Before and after Photos. just make sure they look like this on the inside otherwise the baffle runs all the way through These sound great with the CAT out by the way
Cruiser
Joined: Feb 2010
Posts: 142
Likes: 1
i drilled my baffles out on my 2012 SG with a metal hole saw i got from home depot, it sounds very deep and runs perfect! if you gut the cat use a 1.25 hole saw, if you keep the cat use a 1.5. i also have the se a/c and xeids which made a nice difference.
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