Race quality coilovers, here in the US. I may be on to something...

[libila]

Yes, they are well built products. If anyone has heard of Groun Control I'm sure they have caught wind of their success in racing and that they have been around a long time. The infamous GC sleeve with Koni Yellow strut are seen on class winning cars in Solo 2 cars all the time. That combo is especially popular with the auto-x Hondas.