I got the springs and the sway bar.
All I got to say is that I took 3 seconds of my best lap in the solo 2 events. the springs have (for my taste) the perfect drop.
1.the body roll disappeared 90% (I still have the stock shocks)
2.no squad or pitch while launch or very heavy braking
3.I have them for like 8 months and no sag or nothing and i drive 100+ miles daily
4.the ride is firmer than stock,but not bouncy or harsh at all
5. excellent build quality
6.the left side front makes a little noise, but it was my fault for not putting a rubber cover ( i did not even install them (PepBoys) plus I don't cut the bumpstop as the instructions said.
7.I recommend them to anybody who cares for the performance results more than the brand and price
To finish: I would say that better than this ( for the price ) NOTHING.
You can buy Full coilovers if you want something better.
Ahhhhhh and ten the sway bar........ I just cant tell youhow good it is as there is already a BIG THREAD OF THE TOPIC
just my 2 cents. I hope it helps