I spoke with a rep at
www.drivewire.com, and he said Eibach springs (for example) do not make a "pro system kit" (spring and shock combo) for the Quattro A4, only the FWD. His reasoning was the B7 shocks are already semi-upgraded, and they will be able to handle the 1.2" drop easily and will not prematurely fail.
Dropping your car only 1 inch or so would be equivalent to having 2 passengers all the time or something, it's really not that big of a deal. But once you start dropping around 2 inches or something like that, the shock won't be sitting at the point it normally would, and the sharp movement of the shortened springs make the oem shocks work much harder.
I've never done just springs with no shocks before so I can't speak from experience, but that's what the consensus seems to be. A sportier spring that will bounce around more should be paired with a sportier, stiffer shock to compensate, but it's not a necessity. I'm not sure if you just put Neuspeed Race springs on when your oem shocks would blow, and I've never really heard a good answer of this happening. People just say, "my shocks blew" and don't really have much else to say. I'm just kind of a skeptic about the whole thing...
Note: Any vendors or mechanics feel free to correct me, I'm not 100% positive on this subject or anything. But nobody ever seems to reject my opinion that a mild sport spring would be fine with oem shocks.
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