Exhaust guy told me deleteing resonators won't do anything?
#41
GT Member
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Just installed stock GT500 OTA pipes which are the same as the OEM GT but without resonators. Paired with the GT500 axle-backs, the exhaust note is perfect IMO. Just a notch louder than with resonators, but more gutteral and not at all raspy or drony.
#42
#43
Do you have part numbers and or prices for the stock GT500 OTA pipes? Are they 2.75" or 3". I'm also wondering if going to a full 3" catback setup will add any power? If I eventually do headers and an H or X pipe, will it be better to have a 3" from the cats back?
#44
GT Member
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The factory pipes are 2.75". The only difference between the GT and GT500 OTAs are the resonators.
BTW, I am selling my OEM OTAs for cheap if anyone wants a spare pair to return to stock. PM me.
Last edited by K.A.I.N; 8/27/14 at 01:07 PM.
#45
Here are the part #'s that were on my GT500 OTA pipes. This was off of a 2013 GT500.
BR3V5A212AF
BR3V5A213AF
I didn't wright down which side was which. I'm not sure on prices but I remember someone had posted that the factory GT500 pipes for a 2011 or 2012 GT500 were about $300+ each.
Wayne
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