Ok i have a choice of these 2. The TEIN setup is slightly more expensive if purchased with topmounts (camber adjustible), and has a lighter spring front and rear. They are 16 way adjustible.

The D2, come with top mounts (camber adjustible) but are 100 quid less but kind of new on the market and unproven, yet have 32 levels of adjustment, and slightly stiffer springs on the front.

What would you do? pay the little extra and get the proven brand name? or take a risk with something less proven? and save a few quid?

Its for track use. I know they will be a bugger on the road but ill live with it.

 

From my experience Tein's SS are perfect for street/ocassionaly track use. So I think you never go wrong with Tein. D2, I don't know.

 

ideally id like it very stiff for the track work, which im under the impression the TEINS will do.

Apparently the D2s are made in the same factory as TEINs....although that can mean anything or nothing....