Hey guys. 2003 9-3 linear. So after driving my car for nearly a year with a broken front coil spring I finally decided to fix it haha. I ordered 2 new front shocks without coils. Obviously I need a new coil and don't wanna just replace one and use the old one that's still good. So point being, I want to buy the front aero springs as from what I've read, they are a touch lower and better spring. Does anyone have the exact part number for the aero springs? And where to buy them?