sku: 101-75DCT E9x M3 Performance DCT Transmission Software High Performance DCT software for NA and SC. MSRP: Now: $495.00 Add to Cart sku: 101-70E ESS E-Flash S85 ECU Tuning Software ESS E-Flash MSS65 ECU software is a result of extensive testing and exact calibration of ECU parameters to allow increased performance on either a stock car or in combination with other modifications. The ESS MSS65 S85 software is developed and tested in... MSRP: Now: $895.00 Choose Options sku: 101-70SMG S85 SMG Transmission Software Optimized SMG transmission software. Increases shift firmness in S4/5/6 and increases launch control RPM to 4100RPM on US spec M5/M6's.When you order this product, you will receive our USB to OBD programming interface. A laptop that is Windows compatible... MSRP: Now: $495.00 Add to Cart 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: 101-77 N62B44 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $695.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart sku: 101-77-2 N62B48 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $795.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart Previous 1 2 Previous 1 2 Compare Selected × OK
sku: 101-70E ESS E-Flash S85 ECU Tuning Software ESS E-Flash MSS65 ECU software is a result of extensive testing and exact calibration of ECU parameters to allow increased performance on either a stock car or in combination with other modifications. The ESS MSS65 S85 software is developed and tested in... MSRP: Now: $895.00 Choose Options sku: 101-70SMG S85 SMG Transmission Software Optimized SMG transmission software. Increases shift firmness in S4/5/6 and increases launch control RPM to 4100RPM on US spec M5/M6's.When you order this product, you will receive our USB to OBD programming interface. A laptop that is Windows compatible... MSRP: Now: $495.00 Add to Cart 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: 101-77 N62B44 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $695.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart sku: 101-77-2 N62B48 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $795.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart Previous 1 2 Previous 1 2 Compare Selected × OK
sku: 101-70SMG S85 SMG Transmission Software Optimized SMG transmission software. Increases shift firmness in S4/5/6 and increases launch control RPM to 4100RPM on US spec M5/M6's.When you order this product, you will receive our USB to OBD programming interface. A laptop that is Windows compatible... MSRP: Now: $495.00 Add to Cart 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: 101-77 N62B44 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $695.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart sku: 101-77-2 N62B48 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $795.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart Previous 1 2 Previous 1 2 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: 101-77 N62B44 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $695.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart sku: 101-77-2 N62B48 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $795.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart Previous 1 2 Previous 1 2 Compare Selected × OK
sku: 101-77 N62B44 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $695.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart sku: 101-77-2 N62B48 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $795.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart Previous 1 2 Previous 1 2 Compare Selected × OK
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... MSRP: Now: $345.00 Add to Cart sku: 101-77-2 N62B48 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $795.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart Previous 1 2 Previous 1 2 Compare Selected × OK
sku: 101-77-2 N62B48 E-Flash Performance 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 drivability/fuel consumption and stock engine longevity. The end user can select... MSRP: Now: $795.00 Add to Cart 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... MSRP: Now: $345.00 Add to Cart Previous 1 2 Previous 1 2 Compare Selected
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... MSRP: Now: $345.00 Add to Cart Previous 1 2 Previous 1 2 Compare Selected