Dont do it. Makes everything just worst from experience from a 2nd gen rx7. Even if you melt it, its really not practical. If you want to lower your ride, do it right by either going springs, coilovers, or full set up. For now, just be patient. Trust me, the ride quality plus suspension will be off if you cut the springs, plus not the mention how comftable the oem springs are right now, its not worth it at all.