VF Engineering - VF570 Stage 2 Supercharger Kit for BMW
Product Information
Stock 333HP 262TQ
SC Kit 570HP 380TQ
Stage 2 Supercharger system setup for 8.5-9.0 PSI, V3-SC trim supercharger with air/water cooled cartridge inside cast intake manifold. OEM spring tensioner upgrade, Stage 2/3 Bosch fuel injectors, Hitachi MAF conversion, with custom GIAC Software flash. Requires sport Cats downstream from header. Cold weather requires boost gauge monitoring and AFR gauge monitoring.
Components when upgrading from Stage 1 to Stage 2
• GIAC custom tuned "Stage 2" software flash
• Replacement 8.5-9.0 psi supercharger pulley
• Replacement OEM serpentine belt
• Replacement fuel pressure regulator
• Replacement serpentine belt tensioner
• Stage2/3 OEM High flow spray pattern matched fuel injectors
• MAF upgrade conversion
• Larger K&N induction filter