I have a 2010 g37xs and I want it to sound loud and nice. Would dual mufflers on my dual exhaust do it?

 

You already have dual mufflers. Do you mean dual aftermarket mufflers? These are normally sold as what's called an Axle-Back. Both Tanabe and Megan make ones for our cars. The Tanabe is well regarding, but kinda pricey.

 

I mean aftermarket mufflers. Just to replace the ones I have with some cherry bombs or something?

 

http://www.ebay.com/itm/30103BKCF-Rear-Lower-Exhaust-Round-Muffler-Real-Carbon-Fiber-Tip-3-N1-Inlet-Out-/181447593280?fits=Model%3AG37&hash=item2a3f1e8d40&vxp=mtr

 

Will that make it pretty loud and sound nice?