• Image of the 9livesracing Audi S4 (b5) 1998-2001 big wang kit. The wing features a large white spoiler with black mounts for maximum downforce and low drag. The brown, partially-damaged rear portion of the car is shown. "Pre-order pricing" text is in the bottom left corner. Nine Lives Racing logo in the bottom right.
  • Image of the 9livesracing Audi S4 (b5) 1998-2001 big wang kit. The wing features a large white spoiler with black mounts for maximum downforce and low drag. The brown, partially-damaged rear portion of the car is shown. "Pre-order pricing" text is in the bottom left corner. Nine Lives Racing logo in the bottom right.
  • A table displaying aerodynamic data with three columns for angle of attack (AOA), air velocity, and drag. Two line graphs are shown: one comparing downforce vs. velocity, the other comparing drag vs. velocity for AOA values at 0, 3, and 6 degrees with a light aluminum rear wing kit installed on an Audi TT 2nd gen. (2006-2014) by 9livesracing.
  • Image of the 9livesracing Audi S4 (b5) 1998-2001 big wang kit. The wing features a large white spoiler with black mounts for maximum downforce and low drag. The brown, partially-damaged rear portion of the car is shown. "Pre-order pricing" text is in the bottom left corner. Nine Lives Racing logo in the bottom right.
  • A comment thread on a social media platform. Stephen Drummond asks, "Do you have a coated birch front splitter?" Colt Nixon replies, mentioning the 9livesracing Audi TT 2nd gen. 06-2014 coated birch splitter with sturdy boi mounts. He notes that it has dragged on curbs but remains in fantastic shape and also suggests pairing it with a Rear Wing Kit for better downforce.
  • A computer-generated image shows fluid dynamic simulations of airflow around a horizontal structure. Green streamlines indicate flow trajectories, with a velocity legend on the left and a relative pressure legend on the right. Text reads "All taken from AOAQ @140 MPH." Emphasizing maximum downforce, this American-made Audi S4 (b5) 1998-2001 big wang kit by 9livesracing ensures low drag performance.
  • A large rear wing for a car, labeled "The Big Wang," is showcased with black end plates on either side. The caption reads "The wing that changed an industry." Constructed from lightweight aluminum, the minimalistic and aerodynamic Rear Wing Kit significantly enhances downforce. This model, designed specifically for the Audi TT 2nd gen. 06-2014 by 9livesracing, is set against a white background.
  • Close-up view of the cross-section of an Audi TT 2nd gen. (06-2014), displaying the internal structural components by 9livesracing. The image reveals the aerodynamic profile and light aluminum support structure of the vehicle part. The neutral background emphasizes its design.
  • A promotional ad for the #WangGang loyalty program featuring two sleek, black and white car spoilers. The text reads, "#WangGang loyalty program. Discounts on track-tested upgrades from Big Wang to Megga Wang for ultimate downforce on your Audi TT 2nd gen. 06-2014 by 9livesracing.
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9livesracing

Audi S4 (b5) 1998-2001 big wang kit

Audi S4 (b5) 1998-2001 big wang kit

$1,026.00 USD
$1,026.00 USD
Sale Sold out
Shipping calculated at checkout.
Wáng Width
Wáng Material

CFD is proven for maximum downforce and minimum drag. this wing kit is built to sit at roof height and 4" set back. 


FeaturesLight Aluminum construction. 

  • Light Aluminum construction. 
    • 0.2lbs per inch   
  • Gurney flap ready 
  • Up to 15.2:1 Lift-to-Drag ratio*
  • Low drag = More top speed!
  • American Made 
  • Track Tested 

What's included:

  • Wing sized to your choice of 71" (body width) or 55"
  • Model-specific pylons (no cookie cutter solutions here!)
  • NLR “basic” End plates 10"x8"
  • Stainless Steel hardware
  • Fits M3, coupe, sedan, and four door
  • 328i available on request

Upgrade end-plates To MEGA end-plates 

  • 12"x10.75" huge end-plates
  • Increases downforce by 10%*
  • DECREASES drag by 7%!!*
  • NASA legal  
  • AOA adjustment.   

Warranty/ Returns/Lead times

Click here for current shipping estimates for new orders. All items are built to order. Uprights that are not built by 9LR will ship directly from manufacturer. 

Powder coat or vinyl "wang 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.

Wangs and Mega wings are covered by Wang Guarantee.  Splitters, Sturdy Bois, 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 © 2018 Nine Lives Racing LLC - All Rights Reserved.

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