1/24/11 Update: $260 firm for the set of Koni Yellow Sports, $100 firm for the set of Eibach Sportline springs, or $340 firm for both. The wheels and exhaust are sold.
I'm selling a few things that I had on my NC for 20k miles. Everything is in Aliso Viejo/Mission Viejo right now but I can bring stuff to Kinod or Riverside. I will sell everything for $340 firm and I can deliver these if needed.
The Koni Yellow Sport shocks are in great condition and come with the knobs to adjust the front and rear; the shocks even lower the car half an inch. Price is $260 firm.
The Eibach Sportline springs are nice springs that will lower the NC about 2 inches; they are the lowest spring you can get for the NC. Price is $100 firm.
Here are pictures of the suspension. I no longer have the rear top hats in the pictures but I'll give the front tophats to anyone that wants them.