VF Engineering - Supercharger System - E39 540i

VF-Engineering chose to supercharge the BMW 540 to improve throttle response and mid-to-top end power with the centrifugal Vortech supercharger. Maintaining the the original BMW quality, smoothness and reliability were the key factors in the VF design. This is where the custom software comes into full play. VF have harnessed reliability of Vortech superchargers and quality of their custom software with their 15 years of supercharging experience and worldwide OEM supply contacts to create the ultimate supercharger system for the ultimate driver's car.

All key components are 100% made in the USA. This system has been fully road tested and dyno tuned on the in-house Dynojet 224XLC dynamometer with and without engine load. All stage 1 kits are setup at 6 psi and create as much, if not more power than similar products running greater levels of boost.

Vehicle Specs

1996-1997 E39 540 (4.4l)
PSI: 6.0
HP: 410 (Stock: 282)
Torque: 395 (Stock: 310)

1998 E39 540 (4.4l)
PSI: 6.0
HP: 410 (Stock: 282)
Torque: 395 (Stock: 310)

1999-2003 E39 540 (4.4l)
PSI: 6.0
HP: 415 (Stock: 290)
Torque: 400 (Stock: 324)

10-14 Hours fitting time, fully reversible.

This product is not compliant with the California Air Resourse Board and not for use on public roads in California. This applies to any aftermarket product that does not display a CARB EO#.

Specifications
- VF custom tuned software
- RPM limiter increased
- Soft rev limiters and top speed governor removed
- Vortech V3 SuperQuiet SC trim polished supercharger
- 1 year unlimited mileage limited product warranty
- VF CNC machined 6061 aluminum bracket system
- OEM BMW idler pulleys
- OEM High flow fuel injectors
- VF Custom molded polypropylene ducting
- VF Custom tuned supercharger intake
- Bosch overrun bypass valve system
- Custom crank case ventilation system
- 4 ply silicon couplers with OEM screw clamps
- Replacement OEM serpentine belt
- K&N induction filter with cold air intake
- Comprehensive installation CD-ROM
- Precision Made in the USA

Models Supported
1996-2003 E39 540i