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E9X 3-Series

  • E9x M3 E-Flash ECU Supercharger Software

    ESS supercharger software for used ESS Tuning supercharger system. Compatible with the following kits : -VT1-535-VT1-550-VT2-575-VT2-585-VT2-595-VT2-600-VT2-625-VT2-650 With the E-Flash software, the end user can quickly switch between stock and...

    $895.00
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  • E9x M3 NA E-Flash ECU Performance Software

    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...

    $895.00
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  • 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...

    $295.00
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  • 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...

    $295.00
    Add to Cart
  • E9x M3 VT1-550 Supercharger System

    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...

    MSRP: $6,495.00
    $5,995.00
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  • E9x M3 VT2-595 Intercooled Supercharger System

    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...

    $6,995.00
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  • E9x M3 VT2-625 Intercooled Supercharger System

    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...

    $7,995.00
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  • E9x M3 VT2-650 Intercooled Supercharger System

    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...

    $9,495.00
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  • ESS E-Flash N54 "is/1M" spec ECU Performance Software

    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...

    $695.00
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  • N54 Stage 1 N54 Stage 2

    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:...

    $595.00
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  • ESS N52 VT1 Supercharger System (Gen.2)

    ESS N52 VT1 Supercharger System (Gen.2)

    ESS is proud to offer the newly developed Gen.2 Vortech V3Si based VT1 supercharger system for the BMW N52 engine family. This supercharger system is designed to offer the customer a very quick and easy, 100% bolt-on installation. With this supercharger...

    $4,695.00