Old Dec 23, 2003 | 08:29 PM
  #35  
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supermac88
not OG but Old School
 
Joined: Apr 2003
Posts: 1,998
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From: Decatur, IN
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Like for instance your sig says you are gonna boost your civic, then get a free flowing muffler not a chambered one. The turbo is gonna cram a lot of air in and your exhaust has to let it out, the more free flowing the better.
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