I went to Gruppe-s web site to order the s-tune suspension, but its listed as G-Attack. Is that just the JDM name for the components? Is it the same thing as the S-Tune here in the US?

 

G-Attack is the name of NISMO's suspension components.

Kinda like how NISMO exhuast parts are labeled "Weldina" There isn't actually a Weldina company it's just a name for that line of exhausts for Nissans. Fujitsubo actually makes the exhausts for NISMO.

S-Tune is the level of performance. You can have a S-Tune and R-Tune G-Attack suspension system. The R-Tune (not released yet) will be more race-tuned. And if they decide, Z-Tune is the ultimate track setup.

I hope that wasn't too confusing. Let me know if I can clarify anything.

Victor