For quality for a low price you just CAN NOT beat X2C control arms (
www.x2cmotorsports.com). You can get uppers AND lowers for $139.
I know what your thinking....how good could they be for $140 bucks? Well Bob Cosby is running 11's in his NMRA Factory Stock Cobra with X2C arms.
I'm buying a set myself next week.
-Josh, aka the tireburner