The patented ProFlex™ Commander adaptive flex fuel system for 1998-03 BMW E39 M5 allows you to start making more power and running cooler with E85.
The Best BMW Performance Upgrade Part
ProFlex Commander Advanced Fuel Dynamics
ProFlex Commander Advanced Fuel Dynamics
BMW S62 5L, E39 M5 - Bimmworks Remote Tuning
The patented ProFlex™ Commander adaptive flex fuel system for 1998-03 BMW E39 M5 allows you to start making more power and running cooler with E85.
ProFlex Commander for BMW E39 M5 (S62)
STAGE 1 Performance tune, Modifications: None (Stock), + 15 hp / 14 lb-tq, STAGE 2 Performance tune, Modifications: Catless headers, + 32 hp / 31
BMW S62 5L, E39 M5 - Bimmworks Remote Tuning
BMW E39 M5 G1 Supercharger System - ESS Tuning
BMW OEM E39 M5 S62 V8 DRIVER LEFT SIDE ENGINE MOTOR CYLINDER
ProFlex Commander Advanced Fuel Dynamics
ProFlex Commander Advanced Fuel Dynamics
The patented ProFlex™ Commander adaptive flex fuel system for 2005-10 BMW E60 M5 and E63 M6 allows you to start making more power and running cooler
ProFlex Commander for BMW E60 M5 & E63, E64 M6 (S85)
ProFlex Commander for E39 M5 Wiring Harness Installation