Dose anyone have hard proven info that would back them up saying that the pure polairs pipe meets the 96dcb rating needed in some states ,, because I read people saying that it will be at or under 96dcb but no one offers were they are baseing there info on,,, there is nothing on the white brothers web page to tell you or support this 96dcb reading ,, just want to know?????????????????????[img]i/expressions/face-icon-small-confused.gif[/img]

 

i hear they say low 90`s i have ran mine with 4 disks and the q-core and it is close to stock abit louder and with all 12 disks in it is loud even with the q-core not sure if this helps but i thought i would let you know

 

the pure polaris pipe meets the dcb limits for gncc tech inspecton, which i believe is 96 dcbs. racing teammate passes inspection no problems.

 

bump - does not run quiet core on his preddy