I recently saw some old threads about a "G-attack" suspension. i have also heard of S-tune, R-tune, and Z-tune. which, if any, are the same? also, are there any Nismo alternatives to the S-Tune? are some of these JDM only?

TIA

harv

 

There are so many threads on this, it might be hard to read them all. You still should check, tho, because there are so many members w/ LOTS of experience.
Long story short, "G Attack" equals nismo s tune suspension.
"R" tune is something else entirely, (eg, headers, cams, CAI, etc) and voids the standard warranty (unless you have a REALLY mod friendly dealer).
Never heard of Z tune.

 

The only Z-Tune i've heard of is for the $300,000 NISMO Tuned R34 Skyline GTR with the lot.

They are only making about 50 of them.

They find the best second hand R34 GTRs and rebuild them from the ground up with ALL the best equipment. They put out about 550hp from their stroked 2.8L RB26 engines.

 

S-Tune: Street legal parts. same as G-Attack eg, my suspension is JDM G-Attack. Comes with Nissan's Warranty. its exact same one selling here as S-Tune.
R-Tune: More Racing tunes. Its still legal but no warranty what so ever. Step up from S-Tune.
Z-Tune: It's Nismo's flagship. not for individual part sales. So far, GT-R has Z-Tune. Nismo purchasd 18 used GT-Rs (each has under 18k miles) and "HAND BUILT" with some new parts and some from their JGTC500 GT-R car. Those used GT-R Z-Tunes pricetag is around 150,000 last time I checked.

Hope this helps..

 

Good info, however, in reference to the NISMO GTR's they bought 20 used one's (all under 18K miles) which represents the 20 year history of NISMO. This was the whole idea behind builiding these cars was to celebrate NISMO's 20 year B-Day. Also from what I have read NISMO priced them out at $170K but we will have to wait and see how the market affects that price. At 500hp, 10 second quarter mile and it being reliable and most of all it is completely NISMO I say that is a fair price. Wish I could afford it. Z Ya!