I'm pretty new to the Camaro scene and I needed some opinions on the best exhaust for a '98 3.8L....if you all had to choose between Magnaflow or the SLP Loudmouth, which one will give me more power and a more agressive sound. I'd appreciate any help on this...

 

As for power one is about as good as the other. As for sound, everyone has a different opinion. Make sure you get a quality set up that will last you more than a year, go for stainless.

 

with a Loudmouth, you are really gonna get a LOT of noise and no go, and that doesn't go with a 6 banger. it will get annoying real quick. it will be comparable to the Ricers with the fart can exhausts!