I've been shopping for struts for my 06 GXP. The factory bilstiens are blown, and I really don't want to spend like $650-750 on a new set of FE4 Bilstien replacements. Will the FE3 struts work without modification with the 18" wheels and brakes on the GXP? I'm pulling my hair out trying to decide what I need to get. I don't care about making the car handle better, it's my daily and I have another fun car. I just don't want to be driving around on blown struts. Thanks in advance for the help.