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Anyone know what muffler this is?

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Old Feb 28, 2007 | 01:06 AM
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Default Anyone know what muffler this is?

Does this exhaust look stock for a 1999 Camaro SS?

I just picked this car up last week and I'm trying to figure out if the previous owner had "upgraded" the exhaust. If you stand next to the rear bumper and look down at the exhaust tips, they have the Flowmaster stamp.

I have my guess.




Thanks
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Old Feb 28, 2007 | 01:12 AM
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Looks like a flowmaster to me
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Old Feb 28, 2007 | 01:22 AM
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ditto
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Old Feb 28, 2007 | 01:31 AM
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Yea Thats A Flowmaster.....
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Old Feb 28, 2007 | 07:59 AM
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i agree on the flowmaster....it should be stamped on the muffler though
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Old Feb 28, 2007 | 05:46 PM
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If you look at the topside with a mirror i bet it says flowmaster!!
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Old Feb 28, 2007 | 06:38 PM
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flowmaster it is. The stamp will be at the top
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Old Feb 28, 2007 | 08:25 PM
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i would hardly call the blowmaster an upgraded it doesnt flow for ****...just a heads up throw a cutout on there for performance but the flow does sound good
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Old Feb 28, 2007 | 09:22 PM
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i'm pretty sure it is the american thunder system.

here's a few shots from the y-pipe.




i was thinking of going with high-flow cats and a better flowing muffler.
i have to worry about california emissions.

does the flowmaster american thunder give any gains over the stock SS exhaust?

Last edited by BobDoLe; Feb 28, 2007 at 09:31 PM.
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