





VW Golf R MK7 MK8 / Arteon R / Audi S3 RS3 TT TTRS RSQ3 / Seat Leon / Cupra Ateca Billet Aluminum Prop Shaft Bearing Alignment Kit 2013 - 2021
The oversized factory bracket holes on these VAG quattro and 4Motion platforms allow the prop shaft center bearing carrier to move out of position over time, placing excessive stress on the prop shaft, bearings, and bushings — leading to premature wear, vibration, and costly repairs. This billet aluminum prop shaft bearing alignment kit resolves the issue by tightening factory tolerances and locking the center bearing carrier into correct alignment, protecting these components from the accelerated wear caused by chronic misalignment. No drilling required — a straightforward left and right labelled installation that makes an immediate difference to drivetrain refinement and longevity.
Features:
- Reduces factory bracket tolerances to eliminate center bearing carrier movement and restore correct prop shaft alignment
- Constructed from 6061 billet aluminum with a rust-resistant anodized finish for long-term underbody durability
- No drilling required – clearly labelled left and right for quick, straightforward installation
- Protects the prop shaft, center bearing, and bushings from the accelerated wear caused by chronic misalignment
- Compatible with factory prop shaft part numbers 5Q0521101BJ · 5Q0521101AB · 5Q0521101AG · 5Q0521101AJ · 5Q0521101AT · 5Q0521101BA – verify before ordering
Specifications:
- Condition: 100% Brand New
- Type: Prop Shaft Bearing Alignment Kit
- Material: 6061 Billet Aluminum
- Surface Finish: Anodized
- Compatible Prop Shaft Part Numbers: 5Q0521101BJ · 5Q0521101AB · 5Q0521101AG · 5Q0521101AJ · 5Q0521101AT · 5Q0521101BA
Fitment:
- VW Golf R MK7 & MK7.5 (2013–2020)
- VW Golf R MK8 (2020+)
- VW Golf Alltrack MK7 & MK7.5 (2013–2020)
- VW Arteon R 2.0 TSI 320ps (2020+)
- Audi S3 8V (2013–2020)
- Audi RS3 2.5 TFSI 8V (2015–2017)
- Audi RS3 2.5 TFSI 8V.2 Evo (2017–2020)
- Audi RS3 2.5 TFSI 8Y (2021+)
- Audi TT 2.0 TFSI 8S (2014+)
- Audi TT 45 TFSI 8S 245ps EA888.4 (2021+)
- Audi TTS 2.0 TFSI 8S 320ps EA888.4 (2021+)
- Audi TTRS 2.5 TFSI 8S (2017+)
- Audi RSQ3 F3 (2019+)
- Seat Leon III Cupra ST 4Drive 5F (2017–2020)
- Cupra Ateca (2018+)
Contents:
- 1x Pair Billet Aluminum Prop Shaft Bearing Alignment Covers (Left & Right)
Benefits:
- Eliminates center bearing carrier movement caused by oversized factory bracket tolerances
- Reduces drivetrain vibration and noise associated with prop shaft misalignment
- Extends the service life of the prop shaft, center bearing, and surrounding bushings
- Anodized billet aluminum construction provides lasting corrosion resistance in underbody conditions
- No-drill installation means no permanent modification to the vehicle
Installation Notes:
- No drilling required – follow the left and right labels for correct fitment orientation
- Verify your factory prop shaft part number matches one of the following before ordering: 5Q0521101BJ · 5Q0521101AB · 5Q0521101AG · 5Q0521101AJ · 5Q0521101AT · 5Q0521101BA
- If unsure about compatibility, contact our team with your vehicle's year, model, and prop shaft part number prior to purchase
Warranty:
- 12-month standard warranty from date of purchase
- Contact our support team for assistance with any issues
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

VW Golf R MK7 MK8 / Arteon R / Audi S3 RS3 TT TTRS RSQ3 / Seat Leon / Cupra Ateca Billet Aluminum Prop Shaft Bearing Alignment Kit 2013 - 2021
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


