Installed the Borla catback on my Stock Cayman S!
i must say the sound after 3500rpm is incredible, brings a smile to my face.
And from 1000rpm to 2000rpm its quite.
Drone from 2000 to 3000 is kinda unbearable. does it go away after i put on some miles on it? any tips of how to reduce it?
if you've installed the Borla on ur car do u guys have the same issue?
anything will help.