2006 wrx - Need New Battery .. what kind?

[allztate]

I need a new battery for my 2006 wrx..
what kind is it and where do i get it??

thanks

[silverautorex]

oem is the way to go.

[SeattleJeremy]

oem is the way to go.

The Subaru batteries are not as bad as they use to be, but still not that good.

I've always been happy with my Optima Red Top (make sure to get the R (reverse) one if you go this route), however it's on the expensive side.
Diehard batteries have served my family well.