VF-Engineering chose to supercharge the BMW 3-series to improve throttle response and mid-to-top end power with the centrifugal Vortech supercharger. Maintaining the original BMW quality, smoothness and reliability were the key factors in the VF design. VF have harnessed reliability of Vortech superchargers with their 15 years of supercharging experience and worldwide OEM supply contacts to create the ultimate supercharger system for the ultimate driver’s car.
The Vortech V3 Si-Trim self contained supercharger is mounted on a CNC machined 6061-T6 aluminum bracket system triangulated to the block. The unit is positioned in line with the original serpentine belt which is replaced with a longer OEM belt. The key to this design is that the OEM active-spring belt tensioner remains fully functional and eliminates belt slip or the need to manually tension the belt. The supercharger air ducts are custom molded polypropylene plastic to give an OEM appearance, quality and fit. The incorporated Bosch boost overrun system is designed for smooth off-throttle cruising and deceleration with clean emissions. The crankcase ventilation system is designed to cope with positive pressure. High flow fuel injectors are supplied to fit as direct replacements. A removable plastic air box is provided with the K&N induction filter for those who use their vehicles in persistently wet climates. The VF supercharger system remains fully OBD2 compliant.
All key components are 100% made in California. This system has been fully road tested and dyno tuned on both the Mustang MD500AWD and in-house Dynojet 224XLC dynamometers with and without engine load. VF sets up non-aftercooled kits at 6 psi and create as much, if not more power than similar products running greater levels of boost. The simplicity of this kit provides its greatest benefit: a large capacity supercharger unit running at low speed yields low temp air charge which in turn promotes optimal efficiency for a 45% power gain at the wheels.
Numerous M3 test cars were put through long term full throttle testing in conditions varying from wet cold climates to hot dry Arizona desert temperature for safe-optimal air fuel ratios and knock activity monitoring. On 1996-1999 model M3, competently-written ECU software has allowed VF to fully explore the potential of the BMW engine. VF's OBD2 Software flash technology and latest BMW file versions have been combined to provide the cleanest and the most reliable method of end-user software installation using the optional "Hex-Flash" programming cable.Please note: On 1995 (OBD1) models, software tuning / software support is not included. Please consult your local qualified engine tuner for OBD1 3.0 liter models.
Price is reduced to reflect this.
- Vortech V3 Si-Trim supercharger
- Hard anodized 6061-T6 aluminum bracket
- Chrome moly support bracket
- Polypropylene air charge pipes
- High capacity fuel injectors
- 1 Heat range cooler NGK spark plugs
- Crankcase ventilation system
- Bosch bypass valve circuit
- OEM serpentine belt
- K&N induction filter with air box
- Hex Flash ECU tuning programming cable (optional)
- Install time 8 hours
- Made in California, USA
Notice of Emissions Non-Compliance.
| BMW E36 M3|| VF350|
| 1995-1999|| 350 hp / 295 ft/lbs|
| 240 hp / 236 ft/lbs|| 6.0 PSI|
| S50/S52|| V3-Si Trim supercharger|
| || ECU software flash|
This product is intended only for vehicles that may never be used, or registered or licensed for use, upon a public highway. Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle is illegal. Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. This product is sold only for racing, competition, track, hobby, or other off-road use. It is not legal for installation or use in California on any pollution controlled motor vehicle. It is not legal for installation or use on any pollution controlled motor vehicle in any state, province, or jurisdiction governed by, or which has adopted, CARB or EPA regulations. Some suppliers have shipping exceptions to certain states or territories, requiring extra delivery time. We will advise you of any delays.
BMW Fitments:3 Series
E36 (1995) > M3 (S50US)
E36 (96-99) > M3 (S52)