Well, if your major concern is the wheel scraping the arches, why not just roll the fenders and quarter panels in a little bit and they will stop scraping? Problem solved for a nanofraction cost of other options!
As far as stiffening the suspension is concerned for ride quality, if youre not into the budget for a coilover or konis... just visit psycho for the stiffened springs and custom built dampers. Whatelse would ya need
