VF Engineering's supercharger systems all utilize the Vortech V3 Supercharger, and are upgradeable from VF540 to VF620 to even the VF650.
VF Engineering spends more time focusing on Research and Development than sales, which is why we support VF so much. Their supercharger systems are so reliable that Stasis, the performance/warranty company for Audi ( similar to Dinan / BMW ), sells and warranties their R8 Superchargers.
There's a reason McKenna BMW chose to support VF Engineering products. Although their supercharger systems were not released first, we've seen first hand the quality of performance and engineering you receive.
Last edited by McKenna Performance; 10-02-2012 at 08:26 PM.