SKU: 72598720960

034Motorsport Adjustable Solid Rear Sway Bar, Audi B8/B8.5 A4/S4/RS4, A5/S5/RS5 - 034-402-1005

Sale price$393.75 Regular price$437.50
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

034Motorsport Adjustable Solid Rear Sway Bar, Audi B8/B8.5 A4/S4/RS4, A5/S5/RS5 - 034-402-1005034 Motorsport Adjustable Solid Rear Sway Bar, Audi B8 B8. 5 A4 S4 RS4, A5 S5 RS5 034 402 1005. 034 Motorsport is proud to offer the ultimate rear sway bar upgrade for the B8 B8. 5 Audi A4 S4 RS4 and A5 S5 RS5! The 034Motorsport Adjustable Solid Rear Sway Bar is made from a single piece of high quality, 25. 4mm thick spring steel for maximum rigidity, and is designed to combat understeer while reducing body roll under hard cornering. * please note all

034 Motorsport - Adjustable Solid Rear Sway Bar, Audi B8/B8.5 A4/S4/RS4, A5/S5/RS5 - 034-402-1005.

034 Motorsport is proud to offer the ultimate rear sway bar upgrade for the B8/B8.5 Audi A4/S4/RS4 and A5/S5/RS5! The 034Motorsport Adjustable Solid Rear Sway Bar is made from a single piece of high-quality, 25.4mm thick spring steel for maximum rigidity, and is designed to combat understeer while reducing body roll under hard cornering.

* please note all 034 motorsport sway bars are made from solid steel. Do not choose your sway bar on thickness alone.

This product was tested thoroughly on the street and track on our shop B8 Audi S4 3.0 TFSI before release. The 034Motorsport Adjustable Solid Rear Sway Bar substantially reduces understeer and body roll on B8/B8.5 Audi A4/S4/RS4, A5/S5/RS5 vehicles without compromising comfort on the street.

In addition, the 034Motorsport B8/B8.5 Audi A4/S4/RS4, A5/S5/RS5 Rear Sway Bar is engineered to be used effectively with the stock front sway bar. No upgrade in the front is required. The addition of a stiffer front bar can positively affect turn-in feel, but ultimately worsens the platform's tendency to understeer. With the stock front sway bar and upgraded 034Motorsport Solid Rear Sway Bar, body roll is virtually eliminated while turn in and off throttle oversteer are greatly improved.

Features:

  • 25.4mm Diameter
  • Solid Spring Steel Construction
  • One-Piece Design
  • 2-Way Adjustable
  • Designed to be used in conjunction with the stock front sway bar.

What's Included:

  • 034Motorsport B8/B8.5 Audi A4/S4/RS4, A5/S5/RS5 Adjustable Solid Rear Sway Bar
  • Polyurethane Sway Bar Bushings
  • Billet Aluminum Sway Bar Brackets with Integrated Zerk Fittings
  • Sway Bar Bracket Installation Hardware Kit

Fitment:

  • 2009 - Present Audi A4 & Allroad (B8/B8.5)
  • 2010 - Present Audi S4 (B8/B8.5)
  • 2013 - Present Audi RS4 (B8/B8.5)
  • 2008 - Present Audi A5 (B8/B8.5)
  • 2008 - Present Audi S5 (B8/B8.5)
  • 2013 - Present Audi RS5 (B8/B8.5)

Installation Instructions:

Please Note: We recommend upgrading to our Spherical B8/B8.5 Audi A4/S4/RS4, A5/S5/RS5, Q5/SQ5 Rear Sway Bar End Links to attain the maximum performance benefit when installing this rear sway bar upgrade.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72598720960

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4.1 ★★★★★
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Reviewed in the United States on May 2, 2026
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beck
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★★★★★ 5
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Size: Large (Pack of 1), Color: Multi
Great fetch ball! Super durable rubber that holds up way better than a regular tennis ball and has an awesome bounce. Easy for dogs to spot and perfect for endless games of fetch. Doesn’t get soggy or fall apart — definitely a must-have for active dogs!
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Reviewed in the United States on April 29, 2026
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tin
Chelsea, US
★★★★★ 5
Bounces good
Size: Large (Pack of 1), Color: Multi, Size: Large (Pack of 1), Color: Multi
My dog loves this ball ,,the ball is a thick rubber ,and is flexible that even my little dog can carry it in his mouth, it does bounce really good , I recommend this ball if your dog likes chasing after balls. If you have a fenced in yard I do not recommend bouncing it hard because it might go over the fence. UPDATE I have had this ball a few days now and my dog likes to chew on his toys and tear them apart, one time he had a tennis ball and he managed to tear it apart but this ball he has yet to tear apart,
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Reviewed in the United States on May 5, 2026
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Ronda S
Waukegan, US
★★★★★ 5
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Size: Large (Pack of 1), Color: Multi, Size: Large (Pack of 1), Color: Multi
Chuck It large Whistle balls, Absolutely love these great rubber balls, I think there is at least 20-25 balls all over my house, yard and in my boys toy box. At least one is trapped until fall on our ravine hill side, they do bounce high and off his snout for more travel time.!! (Over the fence and into ravine) I subscribe and save getting usually 1 or 2 a month, Really… makes it easy to find one, when they are everywhere!!😜 They are usually blue in color, once in awhile I get an orange one (which I prefer, easier to find in the grass/bushes) These do have a light whistle sound when throwing and my dog will change direction hearing where they are headed. These balls are very durable and last a very very long time. Actually I don’t think one has worn out.. lost yes…. Definitely get the large size, perfect for a med to large dog to play fetch forever!!
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coach
Los Angeles, US
★★★★★ 5
Love this ball!
Size: Large (Pack of 1), Color: Multi
My doberman and her dog friends love this large high bounce rubber fetch ball! She loves to chew it endlessly between throws and her Rottweiler buddy loves to do the same because it has a hole through it. I definitely recommend the large 3 inch ball for larger dogs.
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