Hey guys, I have an '09 Outback with the 2.5 and a manual trans. It is about as base as it gets. It is stock with 170 horses and I'd like to know if there is a relatively inexpensive way to get a little more out of her. I would also like to be able to stick with regular gas. I'm not trying to get STi performance out of her but a 10-15 horse bump would be nice. I have heard that putting a higher volume air filter in and replacing the exhaust could possibly do what I want but I have been reading that some of you are not having a good experience with the high flow air filters. I also realize that the on board chip may need a little adjustment to see any benefit from the new filter and exhaust? Have any of you tried this? What else have you done to get a little boost out of your Outback? Thanks.