I just realized that came out a new type of exhaust, I never hear anything about the single sport exhaust? and this is the best MS exhaust for now? what about the previous one, just the MS catback? any suggetion?? the sport one is better i guess. anyone help???

 

I'm having my MS sport exaust installed on tuesday, so can give information later. Can tell you this, it took 5 weeks for my Mazda dealer to get it in.