Gt motorsports provides five stages of supercharger kits for the 350Z based on the HKS supercharger kit and Rotrex centrifugal charger.

 

HKS Supercharger kit installed in the 350Z engine bay.

The stage 0 core HKS supercharger kit includes:

  • HKS Rotrex Centrifugal Supercharger Unit
  • Front Mount Intercooler
  • S/C Controller (Engine Management w/direct plug harness) based on the HKS 
  • Traction Oil Cooler
  • Tuned Cast-Aluminum Mounting Bracket (This bracket has been specifically engineered and tested to minimize noise and vibration)
  • 525cc Injectors X 2
  • Bolt in Fuel Pump Assembly
  • Super Mega Flow Intake
  • Standard Bypass Valve
  • Pending CARB exemption

 

GTM motorsports Stage 5 kit builds on top of the Stage 0 kit with the addition of:

The HKS Hi-Power Exhaust for the 350Z features an under car H-pipe for a wider power band and improved cylinder scavanging.
  • GTM Spec custom ported rotrex supercharger
  • GTM HKS GT Supercharger Pully putting peak boost at over 18psi of boost (up from 7psi for a stage 0 hks kit)
  • Walbro 255lph In Tank Fuel Pump
  • DeatschWerks 600cc Denso Injector Set capable of supporting 600 horsepower applications.
  • CJM stage1 fuel system
  • HKS F-Con VPro Standalone Engine Management System
  • HKS GTM Temperature compensation kit
  • GTM Intercooler Tempature Monitor
  • GTM Spec ECU Flash

 
The stage 0 kit adds over 80 rear wheel horsepower to your 350z, whre the stage 5 kit is capable of producing up to 200hp over stock. 

 

 

GTM motorsports

GTM Stage 1 car with dynos and plenty of pictures