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Old 03-23-2013, 10:37 PM   #9
FR-S Matt
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Join Date: Nov 2012
Drives: 2013 Ultramarine FR-S MT
Location: Round Rock, TX
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Quote:
Originally Posted by ShoNUFF View Post
Guys I will definitely work in getting some vids up tomorrow. It's been a busy day.
As for the stain? The muffler itself begins to stain? Shouldn't be a problem b/c it's underneath the car.

I started it up when it had no muffler and it really wasn't loud at all. It sounded great. I almost wish I went with a delete.
The stain occurs from longer term use of the flow into the muffler from the midpipe. The spot where it hits before it splits to the two side pipes turns a brownish color over time, but like I said before, its very minor unless you really look and it doesn't hurt performance at all.
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