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Muffler rattles? Performance upgrade

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Old Jun 22, 2007 | 08:30 AM
  #1  
Irelands child's Avatar
Irelands child
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Fleet Mechanic
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From: Upstate NY
Muffler rattles? Performance upgrade

My '06 F350 w/V10 seems to have an muffler rattle at shutdown especially. My guess is that there is at least one baffle broken. I tried a search for other instances of this happening thinking that I had seen the subject before but couldn't find again. I have two questions:

1. Have broken mufflet baffles been a problem with these 3 valve trucks?

2. Are there manufacturers other then Banks that have a single pipe replacement system - don't want duals. This F350 has a sway bar so a Gibson (used on earlier trucks) can't be used.

Thanks
 
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Old Jun 22, 2007 | 09:19 AM
  #2  
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ReAX
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From: Central Florida
Sure, flowmaster should have a SOS (single out side), magnaflow, Walker/dynomax. Thats all of the names I could come up with off the top my head.

Check your bushing though, your exhaust may be contacting something uder the truck and making that noise.
 
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Old Jun 23, 2007 | 12:51 AM
  #3  
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RACERX7775
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From: WARRINGTON, PA
i have the flowmaster on mine. center in/ center out. just put the stans headers y-pipe on. i love it. slight rumble. still quiet.
 
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Old Jun 23, 2007 | 08:42 AM
  #4  
Irelands child's Avatar
Irelands child
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Thanks - I will take a look at their on-line catalogs to see what they offer.

Any problems with muffler internals break-up or do you just like the rumble and changed out anyhow - which is ALWAYS worth it
 
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Old Jun 23, 2007 | 09:05 AM
  #5  
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From: Peoria, IL
The heat shields on the exhaust are pretty notorious for rattling, I would check them before assuming it is a broken baffle, if you haven't already. I removed them on my 99 in order to get rid of the rattle.
 
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Old Jun 23, 2007 | 11:49 AM
  #6  
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RACERX7775
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my exhaust actually cracked right where the weld was at the muffler. so, i saw the opertunity, and put the flowmaster on.
 
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