SKU: 13628529255

034 Motorsport Spherical MQB Rear Trailing Arm Upgrade Kit

Sale price$351.86 Regular price$390.96
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Ships within 48 hours · Estimated delivery Oct 31 - Nov 5

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Description

034 Motorsport Spherical MQB Rear Trailing Arm Upgrade KitThe 034Motorsport Rear Trailing Arm Spherical Bearing Upgrade Kit is designed to replace the factory rubber bushings, resulting in improved handling, and more predictable and precise cornering. Factory rubber rear trailing arm bushings deflect under load, causing the rear end to feel vague and loose, as well as leading to the improper suspension geometry and increased understeer. This becomes especially apparent when cornering on uneven surfaces,

 

The 034Motorsport Rear Trailing Arm Spherical Bearing Upgrade Kit is designed to replace the factory rubber bushings, resulting in improved handling, and more predictable and precise cornering.

 

 

Factory rubber rear trailing arm bushings deflect under load, causing the rear end to feel vague and loose, as well as leading to the improper suspension geometry and increased understeer. This becomes especially apparent when cornering on uneven surfaces, where the back of the car can feel floaty or unpredictable. The same exact rubber bushing was used by Audi/Volkswagen on a variety of applications, from the Volkswagen Golf to the Audi RS3, leaving much to be desired by enthusiasts and competitive drivers alike.

 

 

This kit replaces the rubber bushings with motorsport-quality Aurora Spherical Bearings, which allow for proper articulation without any deflection, ensuring precise handling, and a confidence-inspiring road feel. Unlike polyurethane bushings, spherical bearings allow for full suspension articulation without binding, while completely eliminating slop from bushing flex.

 

 

Features:

 

 

  • Fully Assembled with New Factory Steel Trailing Arms - Simple Bolt-In Installation!

     

  • Genuine Aurora Spherical Bearings Featuring Teflon Race Lining

     

  • Billet Aluminum Bearing Holders - Anodized Black

     

  • Stainless Steel Bearing Spacers

     

  • Improved Handling & Road Feel

     

  • More Precise & Predictable Handling

     

  • Fully Rebuildable 

    Fitment:

     

     

    • 2015 - Present Audi A3/S3/RS3 (8V - MQB)

       

    • 2016 - Present Audi TT/TTS (MkIII - MQB)

       

    • 2015 - Present Volkswagen Golf/GTI/ R (MkVII - MQB)

       

    Replaces:

     

     

    • 5QM505223 5QM 505 223

       

    • 5QM505224 5QM 505 224

       

    • 5Q0505541A 5Q0 505 541 A

       

    Installation Instructions:

     

     

    • Coming Soon!

       

    Please Note: We recommend getting an alingment to factory specifications after installing the 034Motorsport Rear Trailing Arm Spherical Bearing Upgrade Kit.

      Founded in 2005, 034 Motorsport is driven by the passion to bring motorsport-quality performance products and tuning to your Audi and Volkswagen vehicles.

      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: 13628529255

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      4.2 ★★★★★
      Based on 25 reviews
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      X
      Verified Purchase
      XD
      Charlottesville, US
      ★★★★★ 3
      Basic Starter Puzzle, But Not Very Durab
      Color: Red
      This toy is more like a level 1 puzzle—it doesn’t take long at all for my 1-year-old, 5 lb Papillon to figure it out. The ball part is sturdy enough, but the cloth sections are very soft and not durable. I worry about him tearing into it and possibly swallowing threads, so I only let him play with it under close supervision. If you just need a simple puzzle to introduce your dog to enrichment toys, this could work. But if you’re looking for something that lasts longer or provides more of a challenge, this isn’t it. Pros: • Works as a very basic starter puzzle • Ball portion is fairly sturdy • Good for quick enrichment sessions Cons: • Cloth material is soft and easy to damage • Requires close supervision to prevent chewing or tearing • Not challenging for dogs beyond beginner level Overall, I’m giving it 3 stars. It does the job as an entry-level puzzle, but it’s not durable and doesn’t offer much mental stimulation. UPDATE: The company reached out after my review and provided good customer service, which I really appreciated.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on September 3, 2025
      A
      Verified Purchase
      anderson2021
      Houston, US
      ★★★★★ 5
      He loves it, what else is there to say!
      Color: Green
      My dog loves this ball. Originally we used it as it is designed and put treats inside it to knock out and keep him busy, now he just loves to throw it around and fling it by the pieces of fabric that come out. He is generally a toy destroyer so the fact that it is still arounds shows that it is strong and was for sure worth the buy. Would 100% recommend for any dog that likes to keep busy!
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 15, 2026
      K
      Verified Purchase
      KittyKapow
      Phoenix, US
      ★★★★★ 5
      Pupper shakes with excitement when I take this out
      Color: Green
      This is a very good toy for a super busy pup but take it away after they find the treats or it's getting destroyed (the fleece) totally worth the money and the five minute prep time for a play session
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on June 5, 2026
      S
      Verified Purchase
      Sam
      Omaha, US
      ★★★★★ 4
      Good for gentle dogs, not so much for chewers
      Color: Green
      My pup loves this and it definitely keeps him entertained, but the fleece ties are not the strongest so if you have a strong chewer be ware that it will not last too long (he's been playing with it for a day and we've lost 3 so far)
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on April 19, 2026
      J
      Verified Purchase
      Jonathan D. Cooper
      Charlottesville, US
      ★★★★★ 3
      Hard to fill and time consuming but fun concept
      Color: Green
      Cute and fun concept for my dog. He enjoyed pulling out the strips and getting the treats it was hard to shove the pieces back in after rolling treats into it. I used small training treats and it still made it bulky and hard to shove back in. If the strips were shoved too far in it’s hard to get it out. I was suprised my 120 lb malamute didn’t rip the treat strips so the quality of the fabric holds up well. The ball material itself is thick and quality and he didn’t rip the rubber apart either. The strips once out seemed difficult for him to unroll and he lost interest after pulling a few out and he enjoys his other puzzle toys more.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on February 8, 2026

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