V-3 Air-to-Water Supercharger Tuner Kit

The Stillen supercharger tuner kit is a high-performance forced induction system designed specifically for the 2009-2011 Nissan 370Z (Z34). Built around a black Vortech V-3 centrifugal supercharger unit, this kit utilizes an integrated air-to-water intercooler to effectively lower intake temperatures, promoting improved airflow and better heat management compared to the factory setup. The system features a custom cast aluminum intake manifold with longer runners to optimize power delivery across the rev range. This tuner kit includes the necessary fuel system upgrades, such as larger injectors and a high-flow fuel pump, to support the increased boost levels. Installation is streamlined by pre-assembling the supercharger unit to the laser-cut billet aluminum mounting brackets prior to shipping, with an average professional installation time of 12 hours. This is a tuner kit, meaning it is supplied with the tune file but does not include the tuning cable or interface, making it ideal for those working with an UPrev certified tuner or who already possess the required hardware. It is CARB exempt (EO# D-436-20) for 2008-2014 model years. As a tuner kit, it is intended for use on RWD Nissan 370Z models and is designed to maintain reliable drivability for daily or track use.