Those look really good, I've seen thier stuff before. They are on my list for when I go coilovers. I started a post on
THIS THREAD making reference to the 350EVO (discontinued for 350) front arms. I had them and the Stillen rear parts on my G35 and it was a nice combo. MBonanni started talking about SPL not being able to get a car for development on thier similar stuff on that post. I sent SPL an email from all that, glad to see they found a car to prototype stuff. I hope they do some fronts similar to what I linked above or better.
On a side note every time I read a mag and they start talking lowering suspension, the hot topic seems to be correcting roll center and bump steer. I understand the basics on those. Does the 370 need suspension adjustment for roll center at some point? Is it on their list of items to make?