With all the research and development that has gone into the Zed,  we would like to share the lessons, modifications and parts that we have used to build the Motul Nismo 350z. 

Engine

Starting with an unmodified VQ35 block, we have retained the standard internals, that have proved to be both strong and reliable, even with the added boost. 

The first additions to the engine were in the fuel delivery and ignition. We replaced the factory fuel pump with a Nismo High Flow unit feeding Nismo 480cc injectors. Delivering the spark are Nismo Iridium Cold 7 plugs. 

On the exhaust side, Buddy Club headers have been paired to a Reinhard 3" exhaust designed for maximum flow. 

The Rotrex Supercharger custom setup has made all the difference when it comes to sheer tyre frying power. From the factory, the Z33 produces 287 HP and 371 Nm. This was fine for tight technical circuits, however when it came to high speed tracks there just wasn't quite enough there to keep the wheels spinning in 3rd gear. 

After considering single turbo, twin turbo and supercharger setups, the Rotrex blower was chosen for it simplicity and efficiency. Running 6psi and mated to a PWR intercooler and breathing through a BMC Twin Air Pod filter, the new setup has been tuned to produce 380HP at the wheels. 

Helping to keep the engine temps under control, a PWR radiator has also been fitted with a Nismo High Pressure Radiator Cap keeping the Motul Inugel and Optimal inside the system. Complementing this is a PWR Oil Cooler. 

Inside the block, Motul 300V Competition keeps things under control for extended periods of abuse.

Drivetrain

The issue when you start pushing out these sort of figures, is getting the power to the ground. Taking the abuse straight from the engine is a Nismo Sports Coppermix Single Plate Clutch. Now without this wanting to sound like a shameless plug, the strength of this unit is pretty incredible. Considering the abuse it receives from both me as the driver with clutch kicks,  as well as the forces from the driveline, I have been competing with the same clutch for over a year now. Even I was surprised at the abuse this thing can take. 

Next step in the line is the factory gearbox, that has held up very well to the years of competition and helping to keep it that way is Motul Gear FF LSD Comp Type 2 in a 75W90.

Hooking up down the back of the car is a Nismo GT LSD. It is a Pro TT model and a 2-way LSD. The progressive lockup keeps both tyres baking simultaneously and really adds to the drivability. Even as an initial mod, the addition of an LSD makes all the difference in improving your car control. Lubricating the LSD is Motul Gear FF Competition. 

Wheels & Tyres

Lightweight performance was the key when it came to wheel selection and just as a bonus, the Enkei RPF1 look the goods too.  Wrapped in Corsa 235 45 18" rubber, they are  great wearing tyre that offers a great balance of drivability and put on a great smoke display! 

Braking

The 350z is a track spec, so came equipped with Brembo's all round. A testament to how good these brakes are, they are still in use with Ferodo DS Performance Pads woth Motul RBF660 in the lines.

In the cabin, the factory handbrake is not in the best position for rapid activation and really is not designed to take the level of abuse that it receives. The addition of a hydraulic handbrake have made for better positioning and consistent performance.