STILLEN 2012-2020 Nissan 370Z [Z34] Nismo Supercharger Tuned System [Polished] - 407772NP

The STILLEN Polished Supercharger Tuned System (407772NP) is a complete high-performance upgrade for 2012–2020 Nissan 370Z Z34 Nismo models. Designed for enthusiasts seeking maximum horsepower, torque, and drivable real-world performance, this kit delivers 480–520 HP at the flywheel with typical wheel output of 380–450 WHP, depending on conditions.

The Vortech V-3 centrifugal blower, paired with a front-mounted air-to-water intercooler, ensures cooler intake air for superior heat management, enabling sustained high-performance driving without compromise. This system is built for daily driving, spirited canyon runs, and track use.

The package includes a cast aluminum intake manifold with integrated intercooler, pre-assembled laser-cut mounting brackets, and upgraded fuel components, all designed to support the remapped ECU fuel management module.

Key Features & Benefits

• Turn-Key Bolt-On Supercharger System for 2012–2020 Nissan 370Z Z34 Nismo
• Polished Vortech V-3 centrifugal supercharger
• Front-mounted air-to-water intercooler
• Boosts output to ~480–520 HP at the flywheel
• Typical wheel output: 380–450 WHP depending on vehicle conditions
• Dramatic increase in torque and throttle response
• Includes tune file, UpRev cable, and datalogging capability
• Stock-like fuel economy at low RPM cruising
• Fits under factory hood – no replacement required
• Front-mounted compact heat exchanger maximizes airflow
• Installation time: ~12 hours for competent shops
• Tested for street drivability and real-world reliability

Tuning Options

• With Cable Option: Includes UpRev software license, cable, and tune for easy ECU programming. Ideal for DIY or remote installation.

• Without Cable Option: Supplied with all hardware and tune. Ideal for customers with existing UPrev cable and license.

Fine Print

Individual results vary based on baseline engine condition, type of dynamometer, temperature, elevation, fuel, and other factors. Typical output: ~480–520 HP flywheel under ideal conditions; wheel output ~400 WHP for most users. STILLEN parts typically deliver 380–450 WHP depending on modifications, fuel quality, engine health, elevation, and weather.