sku: 101-43E ESS E46 M3 E-Flash 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... MSRP: Now: $595.00 Choose Options sku: 101-45 MS43 M54B30 E-Flash 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 7 or newer. The system also includes full diagnostic and code clearing capability. Any future ESS software... MSRP: Now: $695.00 Choose Options sku: 101-43A ESS E46 M3 Alpha-N E-Flash 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... MSRP: Now: $895.00 Choose Options sku: 101-45N MS45 M54B30 ECU Tuning Software ESS Normal Aspiration 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. RPM limit is increased to... MSRP: Now: $695.00 Choose Options sku: 101-44E MS45 M54B30 "ZHP" E-Flash 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 7 or newer. The system also includes full diagnostic and code clearing capability. Any future ESS software... MSRP: Now: $695.00 Choose Options sku: 101-43SMG E46 M3 SMG Transmission Software Optimized SMG transmission software, available both for NA (Stock and ESS NA tuned) and ESS Supercharged applications. Increases shift firmness in S4/5/6 and increases launch control RPM to 3800RPM on US spec M3's.You will receive our USB to OBD... MSRP: Now: $595.00 Add to Cart sku: S54M3-G500 E46 M3 G500 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G500 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 500hp and 330lb-ft of torque at 7 psi of... MSRP: Now: $6,995.00 Choose Options sku: S54M3-G540 E46 M3 G540 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G540 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 540hp and 350lb-ft of torque at 8-9psi of... MSRP: Now: $7,495.00 Choose Options sku: S54M3-G580 E46 M3 G580 Supercharger System (Gen.4) The top of the line, intercooled ESS Tuning Gen.4 S54 G580 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 580hp and 365lb-ft... MSRP: Now: $8,995.00 Choose Options Compare Selected × OK
sku: 101-45 MS43 M54B30 E-Flash 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 7 or newer. The system also includes full diagnostic and code clearing capability. Any future ESS software... MSRP: Now: $695.00 Choose Options sku: 101-43A ESS E46 M3 Alpha-N E-Flash 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... MSRP: Now: $895.00 Choose Options sku: 101-45N MS45 M54B30 ECU Tuning Software ESS Normal Aspiration 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. RPM limit is increased to... MSRP: Now: $695.00 Choose Options sku: 101-44E MS45 M54B30 "ZHP" E-Flash 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 7 or newer. The system also includes full diagnostic and code clearing capability. Any future ESS software... MSRP: Now: $695.00 Choose Options sku: 101-43SMG E46 M3 SMG Transmission Software Optimized SMG transmission software, available both for NA (Stock and ESS NA tuned) and ESS Supercharged applications. Increases shift firmness in S4/5/6 and increases launch control RPM to 3800RPM on US spec M3's.You will receive our USB to OBD... MSRP: Now: $595.00 Add to Cart sku: S54M3-G500 E46 M3 G500 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G500 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 500hp and 330lb-ft of torque at 7 psi of... MSRP: Now: $6,995.00 Choose Options sku: S54M3-G540 E46 M3 G540 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G540 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 540hp and 350lb-ft of torque at 8-9psi of... MSRP: Now: $7,495.00 Choose Options sku: S54M3-G580 E46 M3 G580 Supercharger System (Gen.4) The top of the line, intercooled ESS Tuning Gen.4 S54 G580 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 580hp and 365lb-ft... MSRP: Now: $8,995.00 Choose Options Compare Selected × OK
sku: 101-43A ESS E46 M3 Alpha-N E-Flash 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... MSRP: Now: $895.00 Choose Options sku: 101-45N MS45 M54B30 ECU Tuning Software ESS Normal Aspiration 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. RPM limit is increased to... MSRP: Now: $695.00 Choose Options sku: 101-44E MS45 M54B30 "ZHP" E-Flash 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 7 or newer. The system also includes full diagnostic and code clearing capability. Any future ESS software... MSRP: Now: $695.00 Choose Options sku: 101-43SMG E46 M3 SMG Transmission Software Optimized SMG transmission software, available both for NA (Stock and ESS NA tuned) and ESS Supercharged applications. Increases shift firmness in S4/5/6 and increases launch control RPM to 3800RPM on US spec M3's.You will receive our USB to OBD... MSRP: Now: $595.00 Add to Cart sku: S54M3-G500 E46 M3 G500 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G500 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 500hp and 330lb-ft of torque at 7 psi of... MSRP: Now: $6,995.00 Choose Options sku: S54M3-G540 E46 M3 G540 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G540 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 540hp and 350lb-ft of torque at 8-9psi of... MSRP: Now: $7,495.00 Choose Options sku: S54M3-G580 E46 M3 G580 Supercharger System (Gen.4) The top of the line, intercooled ESS Tuning Gen.4 S54 G580 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 580hp and 365lb-ft... MSRP: Now: $8,995.00 Choose Options Compare Selected × OK
sku: 101-45N MS45 M54B30 ECU Tuning Software ESS Normal Aspiration 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. RPM limit is increased to... MSRP: Now: $695.00 Choose Options sku: 101-44E MS45 M54B30 "ZHP" E-Flash 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 7 or newer. The system also includes full diagnostic and code clearing capability. Any future ESS software... MSRP: Now: $695.00 Choose Options sku: 101-43SMG E46 M3 SMG Transmission Software Optimized SMG transmission software, available both for NA (Stock and ESS NA tuned) and ESS Supercharged applications. Increases shift firmness in S4/5/6 and increases launch control RPM to 3800RPM on US spec M3's.You will receive our USB to OBD... MSRP: Now: $595.00 Add to Cart sku: S54M3-G500 E46 M3 G500 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G500 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 500hp and 330lb-ft of torque at 7 psi of... MSRP: Now: $6,995.00 Choose Options sku: S54M3-G540 E46 M3 G540 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G540 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 540hp and 350lb-ft of torque at 8-9psi of... MSRP: Now: $7,495.00 Choose Options sku: S54M3-G580 E46 M3 G580 Supercharger System (Gen.4) The top of the line, intercooled ESS Tuning Gen.4 S54 G580 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 580hp and 365lb-ft... MSRP: Now: $8,995.00 Choose Options Compare Selected × OK
sku: 101-44E MS45 M54B30 "ZHP" E-Flash 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 7 or newer. The system also includes full diagnostic and code clearing capability. Any future ESS software... MSRP: Now: $695.00 Choose Options sku: 101-43SMG E46 M3 SMG Transmission Software Optimized SMG transmission software, available both for NA (Stock and ESS NA tuned) and ESS Supercharged applications. Increases shift firmness in S4/5/6 and increases launch control RPM to 3800RPM on US spec M3's.You will receive our USB to OBD... MSRP: Now: $595.00 Add to Cart sku: S54M3-G500 E46 M3 G500 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G500 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 500hp and 330lb-ft of torque at 7 psi of... MSRP: Now: $6,995.00 Choose Options sku: S54M3-G540 E46 M3 G540 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G540 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 540hp and 350lb-ft of torque at 8-9psi of... MSRP: Now: $7,495.00 Choose Options sku: S54M3-G580 E46 M3 G580 Supercharger System (Gen.4) The top of the line, intercooled ESS Tuning Gen.4 S54 G580 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 580hp and 365lb-ft... MSRP: Now: $8,995.00 Choose Options Compare Selected × OK
sku: 101-43SMG E46 M3 SMG Transmission Software Optimized SMG transmission software, available both for NA (Stock and ESS NA tuned) and ESS Supercharged applications. Increases shift firmness in S4/5/6 and increases launch control RPM to 3800RPM on US spec M3's.You will receive our USB to OBD... MSRP: Now: $595.00 Add to Cart sku: S54M3-G500 E46 M3 G500 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G500 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 500hp and 330lb-ft of torque at 7 psi of... MSRP: Now: $6,995.00 Choose Options sku: S54M3-G540 E46 M3 G540 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G540 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 540hp and 350lb-ft of torque at 8-9psi of... MSRP: Now: $7,495.00 Choose Options sku: S54M3-G580 E46 M3 G580 Supercharger System (Gen.4) The top of the line, intercooled ESS Tuning Gen.4 S54 G580 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 580hp and 365lb-ft... MSRP: Now: $8,995.00 Choose Options Compare Selected × OK
sku: S54M3-G500 E46 M3 G500 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G500 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 500hp and 330lb-ft of torque at 7 psi of... MSRP: Now: $6,995.00 Choose Options sku: S54M3-G540 E46 M3 G540 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G540 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 540hp and 350lb-ft of torque at 8-9psi of... MSRP: Now: $7,495.00 Choose Options sku: S54M3-G580 E46 M3 G580 Supercharger System (Gen.4) The top of the line, intercooled ESS Tuning Gen.4 S54 G580 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 580hp and 365lb-ft... MSRP: Now: $8,995.00 Choose Options Compare Selected × OK
sku: S54M3-G540 E46 M3 G540 Supercharger System (Gen.4) The intercooled ESS Tuning Gen.4 S54 G540 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 540hp and 350lb-ft of torque at 8-9psi of... MSRP: Now: $7,495.00 Choose Options sku: S54M3-G580 E46 M3 G580 Supercharger System (Gen.4) The top of the line, intercooled ESS Tuning Gen.4 S54 G580 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 580hp and 365lb-ft... MSRP: Now: $8,995.00 Choose Options Compare Selected
sku: S54M3-G580 E46 M3 G580 Supercharger System (Gen.4) The top of the line, intercooled ESS Tuning Gen.4 S54 G580 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 580hp and 365lb-ft... MSRP: Now: $8,995.00 Choose Options Compare Selected
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