Rodders Posted March 27, 2014 Report Share Posted March 27, 2014 Hi Ladies and Gents, I had a 2013 GT500 with Borla axleback ATACs which were really outstanding in my opinion. No drone, quiet on idle, and boomers when you hit the gas. Then I sold the GT500 and bought one of of the new Corvettes which truly is an outstanding redesign (based on past experience with Vettes) but I missed the GT500 so much that I sold the Vette and bought another GT500. So I am back on the forum with you guys!!!!. So here is why I am asking for your help if you have experience with the Cervini side exhaust. My new (used) 2013 GT500 has these side exhausts which is a very very nice product and the sound is awesome. But it is too loud for my neighbors and does have a drone that I can't live with around 1200 to 1500 rpm. I am going to call the guys that market this stuff and get their opinion, but they are salesmen and women and so I also wanted your advice. It appears they use Magnaflow round mufflers with 4" connections (7 inch outside diameter mufflers). It appears these come from Magnaflow in 4 different lengths from a 14" body length to a 30 inch body length, excluding the 4 inch connections and lengths. QUESTION: Have any of you, that bought the Cervini side exhaust kit, had to replace the mufflers to a more less robust design (still aggressive sound, but not overly so), and hopefully one with less drone? If so what manufacturer did you use and model number, and would you recommend to me what you have purchased?. Plus any other relavent thoughts that you might have would be greatly appreciated. Rodders . Quote Link to comment Share on other sites More sharing options...
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