Which intake give the best gas mileage for the most power and is the most cost effective? The same thing for an exhaust (on exhuast that doesn't sound raspy, more of a quieter, deeper sound). I have looked a AEM and injet intakes and especially like the V2.

 

V2 will definately give you the most performace compared to a short ram or even a cold air... if you like the V2 and have the extra cash to get it, just go for it. As for exhaust, i've heard from most people that the Greddy EvoII is the best, but im not sure because all i run on right now is some generic muffler, the EvoII is my next target though.......

 

Thanks