• Close-up images showcase three different sizes of 9livesracing Gurney Flaps on car spoilers. The top image displays a 3/4” Gurney Flap, the middle shows a 1/2” flap, and the bottom features a 1/4” flap. Each size is clearly labeled to highlight how these aluminum flaps enhance downforce efficiency.
  • Image showing two close-up views of Gurney Flaps for a race car wing by 9livesracing. The top view displays a 3/4 inch flap, while the bottom view shows a 1/2 inch flap. The background includes a blue sign with the text "NINE LIVES RACING." The caption reads "Aluminum Gurney flaps for the
  • A CFD (Computational Fluid Dynamics) simulation image depicting fluid flow around an airfoil, enhanced with 9livesracing's Gurney Flaps for increased downforce. The image features vibrant pressure contours, ranging from red (high pressure) to blue (low pressure), with a pressure scale on the right side for reference.
  • A close-up of a Gurney Flap with a beveled edge, placed on a wooden surface. In the background, there's a blue and white sign with the text "9livesracing" and a small logo of two stick figures.
  • A spreadsheet compares various aerodynamic configurations from 9livesracing's Gurney Flaps, detailing drag and downforce values at speeds of 60 mph, 100 mph, and 140 mph. The table includes data on configurations with different angles of attack using lightweight aluminum.
  • A diagram illustrating two profiles of an airfoil. The top profile displays the chord length, while the bottom profile demonstrates a configuration with a reduced effective chord length due to the addition of a Gurney Flap at the trailing edge, increasing downforce. Image credit: 9livesracing.
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9livesracing

Gurney Flaps

Gurney Flaps

$60.07 USD
$60.07 USD
Sale Sold out
Shipping calculated at checkout.
Gurney Height

Wang Gurney flaps. 

Quick change 75lbs of downforce in seconds!

Made from 6061 american sourced aluminum these wickers are trimmed to fit the grove in your Wang. They slide in with no hand tools required.  Gurney flaps give a bump in downforce up to 18% with a minimal drag penalty. The larger you go, the more the bump.

  • Cut to fit your wing
  • Quick and easy down-force changes 
  • Adjust for changing track conditions (think rain, fuel usage,  or sudden cold snap) 

 

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.

Wáng 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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