08-31-2012, 09:14 AM | #15 |
Drives: Silver SS/RS, Man 6 Join Date: Apr 2009
Location: DFW area, Texas
Posts: 884
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I really like the center mounted muffler. Have not seen many of those on Camaros. Did you do that in order to retain the ZL1's factory rear mufflers or to quiet the car or what?
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Silver 2SS/RS Man/6
CTS-V front 6-Piston Calipers, GM 3.91 Rear Gears |
08-31-2012, 09:31 AM | #16 |
ZL1 #140
Drives: Camaros: 68 SS, 10 2SS/RS, 12 ZL1 Join Date: Mar 2008
Location: Arizona
Posts: 594
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My guess is, quiet the car. Putting headers on the ZL1 with the way it has the muffler bypass open at idle makes it really effin loud!
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08-31-2012, 06:48 PM | #17 | |
Drives: Anything I want Join Date: Oct 2008
Location: DfW - Texas
Posts: 5,405
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Quote:
Volume level will increase on any GM platform. We know all to well that the ZL1 is much louder than any other. To make this customer HAPPY we choose to add additional dampening to the exhaust with little to no ill effects. The car sounds perfect! |
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09-08-2012, 07:52 AM | #18 | |
FAVOR
Drives: Many Different Rides Join Date: Aug 2010
Location: GA
Posts: 783
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Quote:
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Please be kind when you drive; thank you.
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09-09-2012, 10:51 PM | #19 |
Drives: Anything I want Join Date: Oct 2008
Location: DfW - Texas
Posts: 5,405
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09-20-2012, 08:39 AM | #20 |
Can you put them on my car?
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09-20-2012, 08:48 AM | #21 |
Drives: Camaro ZL1 Join Date: May 2012
Location: Houston
Posts: 233
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Andy, what, if any, negative impact does the addition of the center muffler have on back pressure? I assume the magnaflow muffler is fairly free flowing.
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09-21-2012, 12:46 AM | #22 |
Drives: 12' ZL1, AGM 6M Join Date: Jun 2009
Location: 49th state
Posts: 249
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It is a straight through X pipe design, has no baffles to restrict flow.
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09-22-2012, 07:15 AM | #23 |
Drives: Anything I want Join Date: Oct 2008
Location: DfW - Texas
Posts: 5,405
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09-24-2012, 07:43 AM | #24 |
Drives: Camaro ZL1 Join Date: May 2012
Location: Houston
Posts: 233
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Awesome! Thanks for the info. With punched cats I need to look into this. A bit loud for my taste now.
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09-24-2012, 07:59 PM | #25 |
Drives: Anything I want Join Date: Oct 2008
Location: DfW - Texas
Posts: 5,405
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