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Old 04-12-2019, 10:36 AM   #6064 (permalink)
FPenvy
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Quote:
Originally Posted by dboss View Post
Does the carbon fiber change the sound at all or does that only reduce weight?
both.


CF is higher pitched and touch more volume.

SS is lower pitched vs the CF.



same with test pipes vs long tube headers.

TP - higher pitch

LTH - deeper sound.
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324whp/258wtq AAM Tuned |F.I. NonRes CF CBE/NonRes TestPipes #373|UpRev Tuner|Akuma Motorsports Intakes|Z1 34 Row Oil Cooler
Quote:
Originally Posted by F.I. Inc. View Post
Yes, they are Tony approved! Frank, when I get around to it, I may put your pipes into production. We will call them, "The FP" option.
-Tony
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