991 GT3RS Dundon Street
991 GT3RS Dundon Race
These videos were from a wonderful event we donated to and supported called the Smokies GT 2017 for Cystic Fybrosis, FUCF!
Not often we get to hear both systems run back to back!
Pause one so you can hear them one at a time!
I have done a couple track days so far and car is definitely faster, I feel the power and torque mainly in
the mid range, sounds great too. ~ Alex, Australia: GT4 Race Headers
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