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Old 05-23-2010, 11:31 PM   #82
BLACK10


 
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Drives: 2010 CAMARO. 10.04@133mph, 1.4 60'
Join Date: Jul 2009
Location: Lafayette, Louisiana
Posts: 4,585
Quote:
Originally Posted by CAP'N B View Post
Did you change the mufflers? What size are the primary tubes on the headers,1 3/4, 1 7/8 or 2"?

I just changed my differential oil and while i had it jacked up I was looking at the exhaust, it looks like there are 2 cats on both sides and something in the middle and then the mufflers in the back. I'll have to look at my service manuals to see what i was actually looking at


there are two sets of cats and if you have the auto, there is a large resonator in the middle, then the two mufflers. the large resonator on the auto is to kill the drone when is switches to 4cyl mode
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