• A technical drawing labeled "9livesracing" showcasing Miata replacement parts titled "Miata Sturdy Boii Replacement Parts - NA/NB." The sheet provides details such as approval, checking, and drawing dates. These parts are ideal for those seeking powder coat upgrades or aluminum wings and feature several holes and cuts for attachment and functionality.
  • A display of Miata Sturdy Boii Replacement Parts - NA/NB is shown, including aluminum wings, rendered in white and positioned in an exploded view. The image features the "9livesracing" logo at the bottom right corner, which has a blue background with silhouettes of people.
  • The image features the text "9LIVESRACING" in bold letters. The word "NINE" is in red, while "LIVES" and "RACING" are in black. Below the word "LIVES," there's a row of nine stick figure people, with three crossed out in red. Perfect for those seeking powder coat upgrades or Miata Sturdy Boii Replacement Parts - NA/NB from 9livesracing.
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9livesracing

Miata Sturdy Boii Replacement Parts - NA/NB

Miata Sturdy Boii Replacement Parts - NA/NB

$42.89 USD
$42.89 USD
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Part

Replacement Parts for Older Style Miata Splitter Mounts

Keep your Miata’s aero setup performing its best with our genuine replacement parts for the Nine Lives Racing “Older Style” Miata Splitter Mount Kit. These parts are designed specifically for our discontinued splitter mounting system, ensuring a perfect fit for customers still running our original design.

Important: The Older Style splitter mount kit has been discontinued. Replacement parts are made to order, and processing times may be longer than our standard parts.

Key Details:

  • Designed for the discontinued “Older Style” Miata Splitter Mount Kit

  • Perfect for restoring or repairing your original Nine Lives Racing splitter setup

  • Sold individually — order two if you need a pair

  • Made with the same high-quality materials as our original production kits

  • Longer lead times apply due to limited production

Whether you need a single bracket, mounting arm, or hardware piece, these replacement parts will help keep your Miata’s splitter securely mounted and track-ready. If you’re unsure which version you have, contact us before ordering to confirm compatibility.



 

 

Warranty/Returns/Lead times

Click here for current shipping estimates for new orders. All items are built to order. 

Powder coat or vinyl "wáng skin" upgrades are strongly recommended. Otherwise, wings are shipped raw, and while aluminum does not corrode the same way ferrous metals do, your wing will get progressively uglier as it is exposed to the elements.

Wángs and Mega Wings are covered by the Wang Guarantee.  Splitters, Sturdy Boiis, and air dams, based upon the nature of the use (and proximity to the earth), carry no warranty and are non-refundable. If you bolt these items to the car you own 'em. 

*Open air testing numbers available at https://9livesracing.com/cfd-testing

Copyright © 2022 Nine Lives Racing LLC - All Rights Reserved.

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M
Merit Bean
Great product!

Well made products, great customer service and fast shipping!