My emissions light is on and i wanted to put a new exhaust system on it and i am wondering what kind to get. I was thinking about the magnaflow but is it worth the money?

 

Are you sure by replacing your exhaust sys will turn the emission light off? Have you tested your car's emission recently at local DMV station? It's free and they might be able to tell you what's over the limit now and you have better idea which part to replace. The risk is, if you don't pass, you'll get an emission failed record.

Just my 2 cent.