E9x M3 NA E-Flash ECU Performance Software

The ESS E-Flash MSS60 ECU software is a result of extensive road and track testing to optimize the calibration of ECU parameters and extract more performance on either a stock car or in combination with other modifications. Typical gains are a...

E9x M3 Performance DCT Transmission Software

E9X M3 Underdrive pulley kit 2007-05/08

Our specially designed and engineered S65 underdrive pulley kit is a great addition to the M3.  This is done by improving power through reducing parasitic drag on the engine from slowing the speed of the alternator, water pump and AC compressor...

E9X M3 Underdrive pulley kit 6/08-2013

Our specially designed and engineered S65 underdrive pulley kit is a great addition to the M3.  This is done by improving power through reducing parasitic drag on the engine from slowing the speed of the alternator, water pump and AC compressor...

E9x M3 VT1-550 Supercharger System

ESS Tuning is a name that has become synonymous with uncompromised performance and reliability in the automotive industry when talking about supercharging and tuning BMW’s. With over 1700 units sold, our E9X M3 supercharger kit is by far the most...

E9x M3 VT2-595 Intercooled Supercharger System

ESS Tuning is a name that has become synonymous with uncompromised performance and reliability in the automotive industry when talking about supercharging and tuning BMW’s. With over 1700 units sold, our E9X M3 supercharger kit is by far the most...

E9x M3 VT2-625 Intercooled Supercharger System

ESS Tuning is a name that has become synonymous with uncompromised performance and reliability in the automotive industry when talking about supercharging and tuning BMW’s. With over 1700 units sold, our E9X M3 supercharger kit is by far the most...

E9x M3 VT2-650 Intercooled Supercharger System

ESS Tuning is a name that has become synonymous with uncompromised performance and reliability in the automotive industry when talking about supercharging and tuning BMW’s. With over 1700 units sold, our E9X M3 supercharger kit is by far the most...

ESS E-Flash E85 Z4M ECU Tuning Software

ESS E-Flash Naturally Aspirated optimized ECU software is a result of 100's of dyno runs and exact calibration of all parameters to allow maximum performance gains with improved driveability/fuel consumption and stock engine longevity. Removed top...

ESS E-Flash N54 "is/1M" spec ECU Performance Software

ESS E-FlashFlash N54 "is/1M" ECU software is a result of extensive testing and exact calibration of ECU parameters to allow conservative performance gains on an otherwise stock car. The ESS 335i software is developed and tested in extreme heat in the...

ESS E-Flash N54 ECU Performance Software

E-Flash Stage 1 : Top Speed Governor: RemovedRPM Limit: 7000RPMFuel requirement: 91US/95EuroHorsepower: 355 DIN (Stock 306) Torque: 480NM (Stock 400NM) E-Flash Stage 2 : Top Speed Governor: RemovedRPM Limit: 7200RPMFuel requirement:...

ESS E-Flash S62 ECU Tuning Software

The ESS E-Flash OBD2 programming system allows the end user to upload the ECU tuning software directly to the car from any PC running Windows XP or newer. The system also includes full diagnostic and code clearing capability. Any future ESS software...