Originally Posted by tokyov
how is the drone on this system @ highway speeds? ~70mph, 2k RPM?
I have had this system on since July. There is no drone. For those who are asking about how it sounds with a CAI, I put the CAI Inc system on after I installed the exhaust. It really did not change the sound at the back of the car, but you can hear the intake sound coming from the front.
I love the way this system sounds. Folks in the local Camaro club agree, but most of those are V8 guys.
I have the SOLO hi-flow cats too. They made the exhaust a little louder, but still no drone. I highly recommend the SOLO products based on my experience with them.