06-16-2011, 06:29 PM
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#16 (permalink)
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A True Z Fanatic
Join Date: Jun 2011
Location: Maryland
Posts: 1,393
Drives: 11 370 6mt pw w/sp
Rep Power: 17
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Quote:
Originally Posted by ZOLE
 I went with the FI SS CBE + 18" resonators (stock cats). I think it is just about the perfect sound level wherein you can still have conversations in the cabin but it still has enough extra dBs which improves the stock Z exhaust sound (without drastically altering it) nicely. There is no rasp whatsoever, the exhaust note is very smooth.
I am on the fence about upgrading to a HFC because I want maximum performance, but am afraid of being too loud (drony).
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i'm just curious as to how much power loss there is using the stock cats.
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