Tuner Kit 2003-2006 350Z/G35 w/V-2 Si-Trim AND Charge Cooler Satin

This Vortech V-2 Si supercharger system is engineered to significantly boost the horsepower and torque of Nissan 350Z and Infiniti G35 models from 2003-2006. It incorporates an internally lubricated, centrifugal V-2 Si supercharger alongside an air-to-air charge cooler. The complete system is capable of increasing a stock VQ35DE engine's output to 412 horsepower with 7.5-8.5 PSI of boost. The "i" in V-2 Si signifies "improved," featuring a patented oil control system and an advanced centrifugal compressor stage. This design achieves an industry-leading 75% adiabatic efficiency (SAE J1723 standard), resulting in less heat generation, reduced drive power consumption, and increased net power output. This enhanced efficiency also contributes to better durability and less stress on the engine compared to turbocharger installations. Vortech supercharger systems are presented as a high-value upgrade, offering more horsepower per dollar than most other modification methods, and can even improve gas mileage under normal driving conditions. It is important to note that this is a "Tuner" series kit, which means it does not include fuel management upgrades or programming.