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£ POA

2005 Mazda Spec Miata – Fresh X-Factor Build

Description:

2005 Mazda Spec Miata – SCCA/NASA Race Ready – $59,500 OBO

Offered for sale is a freshly completed 2005 Mazda Miata Spec Miata race car prepared for SCCA and NASA competition.

This car was built for our son using quality race components, but he changed racing series before competing in the completed build. The fresh X-Factor 1.8L engine, new five-speed transmission and clutch have zero race miles.

The chassis has approximately 35,000 original miles.

Engine and drivetrain:

  • Fresh X-Factor Racing 1.8L engine
  • Zero miles on the fresh engine
  • Brand-new five-speed transmission
  • New clutch plate
  • Fuel-pressure regulator
  • Performance air intake
  • Stock exhaust manifold
  • EGR pipe
  • A/C bypass
  • Two replacement rear axles

Safety and race equipment:

  • Advanced Autosports full roll cage
  • Onboard fire-suppression system
  • OMP racing seat
  • Sparco six-point racing harness
  • Sparco seat base
  • Main ignition switch panel
  • Emergency master electrical cutoff switch
  • NRG quick-release steering system
  • Racing steering wheel
  • Driver window net and mounting kit
  • NASA-style ducted vent windows
  • Airbag-delete system
  • Racing door pulls
  • Hood safety latches
  • Hardtop safety latches
  • Interior trunk release
  • Front and rear ESR tow hooks
  • Stripped and race-prepared interior

Steering, suspension and brakes:

  • ESR depowered steering rack
  • Spec Miata race suspension
  • New ball joints
  • Fog-light delete kit

Wheels, tires and exterior:

  • Three sets of wheels included
  • Advanti Storm S1 matte-black racing wheels
  • One set of racing slicks
  • Additional wheel and tire combinations
  • Removable hardtop
  • Professionally designed custom vehicle wrap
  • AnzoUSA black LED taillights
  • Replacement taillight harness
  • Competition hood and trunk latches
  • Mazda, Toyo and sponsor graphics

This is a completed, race-ready Spec Miata that allows the next owner to avoid the time and expense of starting a ground-up build.

The chassis has previous track use, but the current X-Factor engine, five-speed transmission, clutch and completed rebuild have not been raced.

Receipts, build photographs and additional documentation are available to serious buyers.

Located near Houston and Galveston, Texas. Nationwide buyers are welcome.

Possible free delivery depending on buyer location and final purchase agreement.

Asking $59,500 OBO.

Serious inquiries only.




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Details:

Item Location: Galveston County, Texas, USA
Seller: Chase40
Joined July 2026
  Alexis OBryan
Seller's other ads
Country: United States of America
City: Galveston
Phone: 8327581216
Condition Used
Trade or Private: Private
Price: £POA
Make an Offer
Added: 16/07/2026
Views: 16

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