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Custom 752 RWHP 2010 GT500 by PPC


BradyPPC
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I've always liked a quality aftermarket roots blower for a reason, and thats a fine example. Very nice upgrades. :thumbup:

 

Does the dynamat make a big difference on those cars? I mean seems like you picked a couple key areas for a reason.

 

They really dont have any sound deadening in them from the factory. When you lower them and stiffen up the rear suspension you definitely get more noise transmission through the car. The sound system was also upgraded with the kicker door subs and the kicker flush fit trunk enclosure so the dynamat really was to keep the audio noise in while keeping road noise out. We typically pull the entire interior and do all the way up the trans tunnel as well as the trans tunnel tends to get a bit warm and the dynamat helps keep the heat out of the interior of the car. Of course on a full out race car, who cares....This is primarily a street car that will see some mid-Ohio use so road comfort was a big priority.

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