Thanks for the help guys, I'm thinking of just putting in a anti sway bar, some heavy duty rear end links, lowering springs.
Not sure on what kind of springs to get though. I've seen Eibach, H&R, B&G, and a pair sold by Elevate but not sure which would be best bang for buck.

Got a 2002 volvo s60 (base 2.4L engine, non turbo) sitting in my garage begging to get some mods. Yeah its fun to drive but looking to squeeze a bit more out of it. Recently been thinking about an air intake (are CAI's the most effective?) possibly new spark plugs, maybe lowering the suspension to i...

hey thanks a lot for letting me know before I wasted a lot of money! Its seems like my chances for improving it are not looking so good. Are there any worth while modifications I can make to the base model, other than selling it?

I currently have a bronze 2002 volvo s60 (base model-2.4L) approx 70k miles, it does well but I would really like to give it some more juice. I found a bunch of items that caught my interest and need to know if they are compatible, worth the money, not going to harm other operating parts in my volvo...