Ok, I'm looking to get the best exaust system out there that will give me more HP, torque and better gas millage without being too loud, I mean I still want to be legal on the road but I don't mind the roaring of a performance exhaust. I herd of flowmaster, gibson, dynomax, and the one from mopar, not sure of the name. Wich one is the best ??? Keep in mind I want to keep the stock headers. You can talk about your experience with these products or other brand that makes exhaust.

Thanks

 

I'd say go with Borla. Nice sound, not really a drone on long trips, not really loud at idle. That is that Mopar system if Im not mistaken.