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      01-05-2012, 12:20 PM   #3
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Quote:
Originally Posted by MDORPHN View Post
Good stuff.

Any sense about whether the mid-pipe or the muffler accounted for the lion's share of the gains?

Neil
By looking at the entire exhaust system it is easy to say that the most restrictive part of the system is the N54 style mid-pies with 2 cats and extra bends.
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