It all depends on what you want to do with your car. If you want to hill climb or time attack(need lots of torque) with your car, I would say go with the Evo intake. For raw h.p. go with something thats going to flow more and has a larger plenlium. They are also smaller runners like the 2g, so if you decide to go with one you should have a 2g or an evo head.