Reviewed By Robert D (San Antonio, TX) Reviewed for a 2010 Nissan 370Z —12/27/2014 8:19 AM
Great sound especially on the hemi v-8 motors, drone not as bad as everyone says
Reviewed By Mark D (WASHINGTON, NJ) Reviewed for a 2012 Nissan Maxima —12/14/2016 1:57 PM
After installing resonator, the cabin drone was eliminated and I still have the mean tone I was looking for with my magnaflow exhaust. Great choice if you want sound with no loss of exhaust velocity.
Reviewed By Joshua M (TOLEDO, OH) Reviewed for a 2009 Pontiac G8 —9/21/2017 7:39 PM
Installed these on my Pontiac G8. The exterior sound is a nice rumble. not too loud, not too quiet.The interior noise "drone" is rather noticable but not too terrible and has a little vibration to it. Again, not terrible. Nothing a little sound dampener cant fix.