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Old 01-28-2013, 06:04 PM   #12
carrs_crew
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Drives: sold
Join Date: Apr 2011
Location: The Good Land
Posts: 425
Quote:
Originally Posted by Beaukz28 View Post
Probably broke a baffle inside the muffler. Very common. I have replaced several exhaust systems for this concern. (stock exhaust). On more than just camaros as well. Usually happens under load at 1300-1600rpms. Sounds like a heat shield is loose. Sometimes you can bang on the muffler with your fist and hear it rattle.
+1
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