If you are doing spirited driving or more bags are not for you. I have done lots of springs without struts and shocks and it is the wrong way to go. Either springs/adj struts or even coils would be better since you would be able to dial in the perfect ride for you.
Roush Stage 1 blower, Roush axle backs,MRT resonator delete,Roush coilovers,MM camber plates,Blowfish shifter bracket,Whiteline trans bushing,Steeda g-force brace,SR rear sway bar,Roush rear spoiler and heat extractors,25mm wheel spacers,and Ford Performance hood shocks,JLT oil separator,Flossy heavy weight shift knob and a newly acquired super speeder ticket!!!