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Engine management

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21 Item(s)

  1. Wideband option for Hydra Nemesis

    Regular Price: $279.00

    Special Price $209.00

    Add a wideband to a Hydra ECU. Included with all new Hydras from FM. Learn More
  2. No-weld version installed
    Available in both no-weld and welded versions Learn More
  3. FM221 programmable standalone ECU for NB
  4. MAF delete pipe

    If you're going to delete your MAF, do it in style.

    Learn More
  5. ECU terminal pin for Hydra
  6. Hydra ECU wiring harness, 2003-05

    Regular Price: $279.00

    Special Price $179.00

  7. Hydra ECU wiring harness, 2001-02

    Regular Price: $279.00

    Special Price $179.00

  8. Hydra mounting clip, 2001-05

    Regular Price: $23.99

    Special Price $9.99

    Mount your Hydra securely. Learn More
  9. Hydra mounting clip, 1999-00

    Regular Price: $23.99

    Special Price $9.99

    Mount your Hydra securely. Learn More
  10. MAC boost control solenoid kit
    Electronic boost control hardware Learn More
  11. Toy Miata not included. Sorry.
    $479.00
    It's fuel magic - forced induction without an injector upgrade! Learn More
  12. ATI Damper pulley kit with 36-2 trigger wheel
    $599.00
    Keep your bearings and oil pump happy with this Super Damper. Includes our 36-2 trigger wheel. Learn More
  13. With black face and bezel installed
    $199.00
    A highly accurate wideband controller integrated into a standard 2 inch gauge. Now faster with a wider range of readings! Learn More
  14. Plug-in front oxygen sensor for 1994-05
    $109.00
    Replacement for factory front O2 sensors for 1994-05 Miatas with simple plug-in installation. Learn More
  15. Plug-in four-wire rear oxygen sensor for 1996-00
    $129.00
    Replacement for factory rear O2 sensors for 1996-00 Miatas with simple plug-in installation. Learn More
  16. Yours may be green or black.
    One of the biggest causes of stranded Miatas. Learn More
  17. Part may not be exactly as shown.
    $129.00
    Replacement for factory rear O2 sensors for 2001-05 Miatas with simple plug-in installation. Learn More
  18. Standard pulley version of the 36-2 trigger wheel
  19. FM O2 signal modifier
    $139.00
    Prevents the stock ECU from pulling fuel under boost. Learn More
  20. GM Flex Fuel sensor
    $129.00
    Included in our Flex Fuel kit Learn More
  21. The GM flex fuel sensor
    $179.00
    The minimum needed to run flex fuel. Learn More

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21 Item(s)