Eibach Spring wanted

[Brandon Rogers]

Guys-
very long story but I'm in need of ONE front Eibach progressive spring
for an ur-quattro (4kq _is_ different).  Black, part number 1511.001.
There is also an identical spec spring with a Sport Wheels label -this
would be fine as long as its progressive NOT linear.  I can get that P/N
if necessary.
 
Anybody have a _single_front_ spring leftover from a wrecked car? 
 
I would also buy another form of an incomplete set, or a complete set
for that matter, as long as it has the correct _front_ springs.
 
Thanks
 
Brandon
'84 urquattro 20Vt
'01.5 S4