not sure what to go with on my 07. flowmasters or macs. want to keep stk system, just change mufflers.
- posted
17 years ago
05-07 axle backs ???
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- posted
17 years ago
Ive been told DynoMax has a bit of added power over the Flowmasters. Whether it will last as long is another question all together...
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- posted
17 years ago
Magnaflow"s are decent and not too loud with catalytic converters. Come in lots of configurations too.
Al
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- posted
17 years ago
formatting link