1990-2005 NA / NB Miata Splitter mounts! Thank you Trackable Miatas Facebook group for giving it the name of Sturdy Boiis
Sturdy boiis are Radiator ducting AND a quick disconnect Splitter Mount all in one.
-Words from a race engineer. "to make a car lighter you must make every part do as many jobs as it can"
Notes about bumpers
Sturdy boiis are built and intended to be used with a splitter, Nine Lives Danm Dam and 64" The Big Wang
this combination has ben CFD tested to increase overall downforce by 310% You can keep your OEM bumper if you wish to use the radiator ducting feature. The ducting will fit behind the stock bumper.
More Downforce = Faster = Lower lap times
Front horns are set at 4.4* to hold your air dam, and make it legal for NASA racing.
Quick disconnect *
2 bolt opperation.
can be replaced with a .25" pin
for quick disconnect feature must be used with Nine Lives Danm Dam https://9livesracing.com/shop?olsPage=products%2Fthe-danm-dam-for-mazda-miata-aka-air-dam
Radiator ducting included
Replacement parts ambidextrous for easy spares
Replacement parts avalable here
Emergency Break Away
If contact occurs mounts will snap before damaging oem mounting points.
Install video is here https://9livesracing.com/blogs/install-how-to-blog/sturdy-boii-install
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
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