2 exhaust questions
11-19-2005, 11:29 PM
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2 exhaust questions
1. How well do the stock cats flow as compared to a high-flow cat?
2. Do i need a centered muffler or offset if I am replacing the stock one?
2. Do i need a centered muffler or offset if I am replacing the stock one?
11-19-2005, 11:38 PM
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I am not for sure on the cat question, i have a 6.0L and the cats are different than a 5.3L. The mufflers I have are center in and center out, both are vertical mounted.
11-19-2005, 11:43 PM
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the stock cats are probably pretty restrictive, they certainly arn't performance cats, if there even is such a thing.
The kind of muffler you can go with depends on what you want to do with it. There's a lot of room under a truck, so an offset one can be made to work pretty easily. Not to mention the stock muffler is HUGE.
The kind of muffler you can go with depends on what you want to do with it. There's a lot of room under a truck, so an offset one can be made to work pretty easily. Not to mention the stock muffler is HUGE.
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