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V8 conversion parts

Want to put a GM V8 in your Miata? Here are the parts to make it happen. For more information on full parts lists, turn-key cars and the rest, see our V8 conversions page.

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24 Item(s)

  1. You will reuse your existing washer pump - it slides right in.
    Move your washer bottle out of the engine bay Learn More
  2. Dimpled NA/NB version
    $699.00
    The headers from our exhaust kit, available separately. Great for DIY setups. Learn More
  3. Toy Miata not included. Sorry.
    Used for a proper reverse lockout on V8 cars - amongst other things. Learn More
  4. CTS-V AN-6 adaptor and restrictor
    Hook up your power steering and drop the assist level at the same time! Learn More
  5. ABS bracket kit installed
    $119.00
    You can have a V8 and ABS as well! Learn More
  6. V8 Roadsters driveline kit

    From: $1,859.00

    To: $3,867.00

    All the parts to connect the transmission to the rear wheels. Learn More
  7. An NA subframe with motor mounts.
  8. NA V8 power steering fitting
    $35.99
    How to hook up your power steering on an NA. Learn More
  9. 3/8" to -6 AN adapter
    $21.99
    The worst possible place to go cheap. Learn More
  10. -6 to 3/8" male adapter
    $12.99
    Attach a -6 line to a 3/8" female push lock fitting Learn More
  11. 5/16" to -6 AN adapter
    $20.99
    Attach a -6 fuel line to stock Miata push-on fittings Learn More
  12. It may not look like much, but it's the key to your steering.
    $109.00
    Deal with your power steering clearance issues with no welding. Learn More
  13. Oil pressure adapter for LSx V8 conversion
    $14.09
    Allows you to use your factory oil pressure gauge with a V8 conversion Learn More
  14. Water temperature adapter for LSx V8 conversion
    $14.09
    Allows you to use your factory water temperature gauge with a V8 conversion Learn More
  15. LSx motor mount heat shields
    Protect your motor mounts from heat. Learn More
  16. Synchromesh transmission fluid for T56 transmissions
  17. FM V8 front sway bar (NA version pictured)
  18. Flyin' Miata Moroso V8 oil pan kit
  19. NA/NB radiator shown
  20. Plate after welding (driver side)
  21. The complete system installed on an NB. Note that the V-bands in front of the cats have been replaced with a band clamp for better fitment.
    $1,899.00
    A full stainless steel exhaust system built for V8 Miatas. Learn More
  22. NA/NB version shown.
    $899.00
    A complete cooling system for a hard-working V8 Miata. Learn More
  23. V8 power steering kit
    $129.00
    Everything you need to hook a CTS-V pump to a Miata rack. Learn More
  24. 1999-00 AC kit for V8 Miatas. The 2001-05 contains different hose lengths.
    $399.00
    The parts you need to complete your air conditioning. Learn More

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24 Item(s)