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Spec13 Motorsports

Hayabusa Engine Swap for NA/NB Miata and Exocet

Hayabusa Engine Swap for NA/NB Miata and Exocet

Regular price $3,800.00 USD
Regular price Sale price $3,800.00 USD
Sale Sold out
Donor Vehicle
Differential flange type

Introducing the most exciting engine swap for Miata and Exocet; the Hayabusa swap by Spec13 Motorsports. The base kit will include:

- Engine mounts

- 2 piece drive shaft with slip yoke and carrier bearing

- Billet output sprocket to driveshaft conversion

- 4-1 Equal length stainless steel headers

- Extended driver's side oil pass through hose

- Clutch secondary cylinder mounting bracket

- Clutch line

- Lower radiator hose

- Oil cooler block off plates.

 

Options Include:

  • Electric reverse (+$450) 

         Includes:

       - Sandwich sprocket (specify NB or NA Diff for bolt pattern)

       - Electric starter motor
       - Switch, relay, and wiring harness
       - Mounting plates and hardware

 

  • Manual push-rod actuated sequential shifter lever (+$450)
    Includes:
    - Sequential gear selector lever
    - 2X shifter push-rods 
    - Adjustable travel gear selector lever

  • Electronic Paddle Shifters OR
    shifter lever with ignition interrupter module (+$1700)
    With this option, you'll be able to execute lightning fast, smooth, no lift upshifts. Either a throttle blip or the clutch will be required for downshifts. 
    Includes:
    - Aluminum paddle shifter kit with hub mount, magnetic shifter switches, and wiring harness.
    - Electric gear selection actuator and control module
    - Ignition interrupter module and tuning interface
    - Billet aluminum gear selector arm 
     

  • Low Profile intake manifold to clear the stock Miata hood (+$400)
    Includes:
    - Air filters
    - Velocity stacks
    -Intake runners

 

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