To the best offer: Club Sport rear sway bar (decrease understeer). I expect shipping would be at least $20 for this since it's weird and bulky. Paint has peeled off in some areas but it doesn't affect the performance of it-- it's underneath the car anyway.
If anyone is interested and will offer enough, I am thinking about getting coilovers with adjustable dampening ($$$
), so if I do, I will be selling my Koni yellow shocks (adjustable dampening so you can have a smooth ride one day and go to an AutoX and change it on the fly there to be very firm) and Eibach Pro-Kit springs (comparable to H&R Sport [I think a little better-- the rates are more suited for my taste]). This setup will lower your car so the tires are at fender height (no more 2" gap!). Comfortable ride too compared to H&R Race + Bilstein Sport. With adjustable dampening you have much more roll control and these are great on a track/autocross compared to the factory suspensions and even a Bilstein based combo. New prices: ~$650 on the struts/shocks, ~$250 on the springs.
They both have lifetime warranties so if anything fails, just send them back to Koni/Eibach and you'll get a repaired or brand new piece.
FS: Club Sport sway, Feeler: Koni Yellow adjustable shocks, Eibach Pro-Kit springs 
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