Showing 25–32 of 81 results

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  Remapped BMW E46 320i Siemens MS42 ECU. M52B20TU

  £169.95 Select options
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  Remapped BMW E39 525i Siemens MS43 ECU. M54B25

  £174.95 Select options
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  Remapped BMW E39 523i Siemens MS42 ECU. M52B25TU

  £169.95 Select options
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  Standard BMW E36 328i Siemens MS41 ECU. M52B28

  £219.95 Select options
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  Remapped BMW E36 Z3 2.5i Siemens MS43 ECU. M54B25

  £174.95 Select options
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  Remapped BMW E36 Z3 2.0i Siemens MS42 ECU. M52B20TU

  £169.95 Select options
• 

  Standard BMW E38 740i Bosch ME7.2 ECU. M62TU44

  £199.95 Select options This product has multiple variants. The options may be chosen on the product page
• 

  Standard BMW E39 525i Siemens MS43 ECU. M54B25

  £174.95 Select options