Originally Posted by newbb
between aem cai v2 and aem cai original... v2 costs $100 more...
between magnaflow catback and apexi catback.... apexi costs $100 more...
and is air bypass valve necessary in MD?
Check out my
AEM v2 Review.
As for the exhaust, I've heard good things about both the Magnaflow and the Apexi. I chose to go with the Greddy Evo though, and I'm very happy with it.