You get a double bonus with the intake. Of course you will get slightly more power(5-10 hp)and I noticed that my twin turbo seemed to spool quicker...but that part was probably just my imagination. The best part, with gas prices the way they are now, is that you will get 1-2 miles per gallon more. I was surprised when I realized my mileage had improved after the intake but I guess it makes sense. Plus you will never have to buy another air filter for your car! How many more reasons do you need!!!;-)