I finally bit the bullet and bought a set of Ground Control coilvers, so I'm selling the ones pictured below.
Click to view attachment
I honestly don't know who manufactured them or what the spring rates are, but I powder coated the threaded collars. The gold anodized aluminum adjusters are a bit faded, but they're otherwise in great shape. The aluminum hats are also in great shape. I'll throw in the "Hecho in Mexico" dampers if you want 'em (they appear to in good shape; no voids in the stroke), or I'll ship only the coilover parts if you wanna save on shipping.
This setup fit great on my Bilstein Sports, but I don't know if they'll fit other shocks (Koni, Boge, etc.). YMMV.
Shipping via Fed Ex Ground from 95618 not included in the $50 price.
Geoff