Exhaust question
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01-01-2007, 08:27 AM
Join Date: Jun 2004
Location: SoCal
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I am fairly certain that it is 2-1/4 inch, but others will post to verify or not.
If you are thinking of modifying the OEM exhaust (i.e. one ball) I had it done and the muffler shop suggested keeping the size to 2-1/4 to retain the required back pressure. In the end, I doubt if 2-1/2 inch will make any noticeable improvement, unless your motor is putting out 300 HP.
If you are thinking of modifying the OEM exhaust (i.e. one ball) I had it done and the muffler shop suggested keeping the size to 2-1/4 to retain the required back pressure. In the end, I doubt if 2-1/2 inch will make any noticeable improvement, unless your motor is putting out 300 HP.
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