What a difference between borla and trubends.. I installed the trubends and the borla is now officially off and being sold at the mazda3 sale section. Anyhow, i have the trubends magnaflow with NO resonator and it's quite loud.. Sometimes feel it's louder then a cargo type truck... Anyhow it's very deep sounding and i enjoy driving it a lot.. but after getting a speeding ticket... i'm bit paranoid about driving it which takes all the fun out.. as i heard cops can pull you over and give you a ticket for this.... i really don't want to downgrade back to the borla (which sounds good but too quite for me)... i also think borla made it quite on purpose so they don't have to worry about law enforcement.. anyhow, i had no idea that loud exhaust can get you tickets.. that really is disappointing..