E70 X5 springs

I have snapped a front right "road spring". Stealership wants $1358 to replace both front springs. I'm having a hard time tracking down a part number/finding aftermarket options for some reason. Can someone help? I'm going to do the work myself as I usually do but I have never worked on suspensions before. I'm more of an engine or electronics guy as I'm an aircraft engineer.

EDIT: Also, I do not want to lower at all. This is a winter vehicle for me, clearance is important.

E70 X5 springs