Hey guys, I just installed my new K&N air intake system. I got the Generation II, so it's basically a new heat sheild and an exposed air filter. It looks great, and is working nice. K&N claim a 12.05 HP increase at 5800 RPMs. We'll see how it does. But I can notice a slight change in the tone of the engine when it accelorates and I also notice a slight difference in the acceloration of the RPMs. It's pretty sweet, it's the first of a few mods that I have planned for the car.