who makes best coil over front suspension

So what was the total cost of his front end modifications?
Oops! It seems we may have to adjust the total cost of helping get that stock
K-frame's handling up to snuff. Cha-Ching!

Mr. Ehrenberg:

"We, however, are now equipped with Firm Feel’s tubular upper control arms"

http://www.allpar.com/history/mopar/front-end-alignment.html