BMW (E85) Z4M VF570 Supercharger  (2006-2008)

Disclaimer: This product is not compliant with the California Air Resource Board and not for use on public roads in California.This applies to any aftermarket product that does not display a CARB EO#. Power ratings are subject to conditions and dynamometer model used. Learn more > Software tuning provided is designed around the stock vehicle. Any major changes in airflow components such as high flow cats or enlarged throttle body diameters may require custom tuning optimization which VF does not include or provide.


    BMW (E85/ E86) Z4M 3.2 L 6cyl S54

    Model Years: 2006 2007 2008 

    Stock Power: 330HP / 262TQ

    VF570 Power: 570HP/ 380TQ


    The VF Engineering Z4M supercharger for the BMW E85/ E86 S54 engine is the only water cooled system on the market. Designed to provide the most consistent charge temperatures under aggressive driving, the VF air to water inter-cooler system has a greater propensity to dissipate heat energy out of the air charge than an air to air inter-cooler. The Z4M supercharger was designed around the most efficient Vortech unit available – the V3 Si trim. Its super quiet helical cut gears make it super stealthy yet still remind onlookers that there is something different under the hood. 



    The high displacement bypass valve recirculates air charge off throttle to minimize manifold pressure instantly. The bypass valve is one of the largest available valves in that frame. Mounted on a universal flange, the mounting point can support an upgrade to a “Tial” blow off valve for superb sound effects. 

    The fuel injectors are upgraded with high capacity Bosch EV model high-impedance rapid response fuel injectors that were carefully chosen and tested for exacting response time and ultra-precise spray pattern. These injectors match the OEM fuel pattern and provide optimal combustion and superior fuel efficiency but with significantly greater horsepower potential.

    System Validation and Vehicle Requirements:

  • This supercharger system was designed and validated on a stock vehicle fueled by 91 octane
  • Power gains achieved on stock motor with OEM components
  • Dyno results may vary due to environmental conditions and measurement tools 
  • Prior to supercharger installation the vehicle must be programmed and operating on the stock ECU file
  • Our tuned ECU file is built on the stock read out, previously "tuned" ECUs will need to be programmed back to stock. 


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Dealer/Consumer has educated and researched the pros and cons or modifying their vehicle with high performance parts such as superchargers. Customer understands that modifying their car bares certain risks including engine failure and both parties understand and agree to hold VF Engineering harmless of liability from installation and use of this product.

This product is not California Emissions Compliant or CARB approved. It is therefore NOT legal for use on public roads in the State of California or other states with similar laws. It is understood that you are installing this product / having specific labor performed on a pollution controlled vehicle. The dealer/consumer is not absolved of responsibility by means of ignorance and is hereby informed. By installing this product on your vehicle you assume all responsibility and consequences.

Supercharger Systems are considered special order, and not returnable without written consent by VF Engineering. Dealer is responsible for providing product disclosures/terms and conditions to their consumers.

Post installation of this product may require trouble shooting/diagnostics. Components and sensors near the limit of their wear tolerance may need replacement. VF-Engineering is not responsible for trouble shooting, diagnostic costs or consequential cost. The purchaser/reseller assumes the risks of modifying a used vehicle and educating themselves on the common traits of their platform. It is the reseller’s responsibility to educate the end user of these terms and conditions.

** Not CARB approved. Not legal for street use in State of California. For OFF-ROAD use only **