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Manufacturer: VF Engineering
| Stage 1 | Stage 2 | Stage 3 | |
| Kit Number | VFK91-01 | VFK91-02 | VFK92-01 |
| Years | 2008-2013 | 2008-2013 | 2008-2013 |
| Make | BMW | BMW | BMW |
| Model | E90 | E92 | E93| M3 | E90 | E92 | E93| M3 | E90 | E92 | E93| M3 |
| Manifold | Cast manifold (non-cooled) | Cast manifold (water cooled) | Cast manifold (water-cooled) |
| Supercharger | Vortech V3-Si Trim supercharger | Vortech V3-Si Trim supercharger | Vortech V3-Si Trim supercharger |
| Boost | 4.0-4.5 PSI | 5.0-5.5 PSI | 6.0-6.5 PSI |
| Power After | 540 hp / 370 ft/lbs | 595 hp / 394 ft/lbs | 625 hp / 400 ft/lbs |
| Stage 4 | |
| Kit Number | VFK93-01 |
| Years | 2008-2013 |
| Make | BMW |
| Model | E90 | E92 | E93| M3 |
| Manifold | Cast manifold (water-cooled) |
| Supercharger | Vortech V3-Si Trim supercharger |
| Boost | 7.5-8.0 PSI |
| Power After | 650 hp / 420 ft/lbs |
| Requires 93 Octane and Full Sport Exhaust System |