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Old 10-04-2012, 08:00 PM   #11
ForensicDoc's Avatar
Drives: 2015 Audi S8
Join Date: Oct 2009
Location: Tyler, TX
Posts: 42
Sounds great! Have you done any other power mods yet, besides the exhaust and headers?

My ZL1 is on order and I have been thinking about changing the exhaust. Do headers require a tune? Any warranty issues?

Originally Posted by thespymaster View Post
Just in from Andy @ Livernois MotorSports "Sorry about the sound quality, it blew out the mic in my phone it's so loud"

American Racing Headers & Corsa ZL1 Black Diamond exhaust just installed......
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