I believe Lsportline was an offering of select parts for Lexus by Lexus before they shifted to their F-Sport line. I'm looking at a set of Lsportline springs right now, but can find no documentation about them at all online. The springs are made by Eibach and marketed by Lsportline. I know the two flavors of Tanabe or the OEM sport springs are the usual options, just curious if anyone has any information. I'd really like to have a tiny amount of drop, somewhere between the Tanabe at 1 inch and the OEM sports with no drop but a touch of extra firmness.

 

I have this springs in my 400 and after they settle the drop is really nice but I also have them paired with the GR-2 shocks.

 

I've to been looking for specs on the lowering springs. Some one in my area on craigslist has a used set. But doesn't know the specs

 

I reached out to Eibach and never heard back. There is a NIB set on eBay that I've been watching for a long time but I'm not willing to take a chance without knowing more about them. Oh well...

 

Ebay seller doesn't know specs?