lowering springs for the 2004 legacy L

I am having a hard time finding a setup for the 2004 Legacy L. I just want to drop it 1-2 inches to get rid of some gap and tighten it up a bit. Can anyone point me in the right direction for springs and struts?

Also, are the components (any components for that matter...motor, suspension, exhaust, brakes, misc parts...) compatible between the earlier years? 2000-04? Or have they changed the internals at all?

Thanks!

Im guessing nothing much has changed in the past few years, so the older parts should fit. Ask the dealer.

Im guessing nothing much has changed in the past few years, so the older parts should fit. Ask the dealer.

I am assuming that lowering springs void the warranty right? I may have to wait the 3 years...unless maybe they are dealer installed. I'll have to call.