Z-Tune #15 is now at home with V-Spec... - GTR-Registry.com | Facebook
It's Not A Nismo Z-Tune GT-R... It's Even Better - Speedhunters
Nissan Nismo R34 Z-Tune specs, lap times, performance data - FastestLaps.com
Rare R34 Nissan Skyline GT-R Nismo Z-Tune Is Selling At Over $575,000 | Carscoops
Good news, the Nissan R34 GTR Z tune #003 is now for sale. If you have some spare money lying around. Price is on request but i bet on something like 250K $
This Nissan Skyline GT-R Z-Tune Is The World's Most Valuable R34 | Carscoops
NISMO R34 GT-R Z-Tune, a Final Goodbye - AutoSpies Auto News