Originally posted by 2X95SEs:
I had a set of D60s on both cars after I got rid of the Firerocks, both sets made noise. They were quiet for a little while at first, then they started to growl and make whopping sounds. Now have SP5000s on mine and Pirellis on hers. Been quiet so far.
Same experience hear, quiet at first then after 30-40 k growl like a rabid pitbull!
