How much is this going to hurt my HP
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How much is this going to hurt my HP
I normally have a full 3" exhaust system...but I'm upgrading to a JIC SemiTitanium...it's diameter is 76.5mm...not the full 3 inches...is this going to affect my HP or torque at all?
Last edited by Rudager; Jun 28, 2007 at 02:15 PM.
Thread Starter
Evolving Member
iTrader: (3)
Joined: Nov 2006
Posts: 355
Likes: 0
From: Springfield, OH
