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NEUSPEED 25mm Rear Anti-Sway Bar for Volkswagen MK7/MK8 Golf R and Audi 8V/8Y S3, RS3

Save $ 65.80 Save $ 65.80
Original price $ 329.00
Original price $ 329.00 - Original price $ 329.00
Original price $ 329.00
Current price $ 263.20
$ 263.20 - $ 263.20
Current price $ 263.20
SKU 25.02.25.7

Upgrade your Volkswagen MK7/MK8 Golf R or Audi 8V/8Y S3, RS3 with the NEUSPEED 25mm Rear Anti-Sway Bar, engineered to reduce body roll, improve handling, and inspire greater confidence through every corner.

Designed specifically for Volkswagen and Audi MQB and MQB Evo AWD performance models, this lightweight tubular rear anti-sway bar increases rear roll stiffness to reduce body lean and promote a more neutral, confidence-inspiring driving experience. Whether you're carving through canyon roads, enjoying spirited backroad drives, or attending weekend track events, the result is sharper handling without sacrificing everyday comfort.

Quick Fitment Overview

  • Compatible with Volkswagen MK7/MK8 Golf R, MK7 Golf Alltrack, and Audi 8V/8Y S3 and RS3
  • 25mm adjustable lightweight tubular rear anti-sway bar
  • Bolt-on installation

Product Description

The NEUSPEED 25mm Rear Anti-Sway Bar is engineered to reduce body roll while improving rear chassis stability and overall handling balance. Increasing rear roll stiffness helps the vehicle rotate more naturally through corners while maintaining predictable handling characteristics.

Manufactured from lightweight tubular steel with precision mandrel bends, the bar delivers substantial roll stiffness improvements without adding unnecessary weight. Two adjustment holes allow you to fine-tune handling characteristics, while graphite-impregnated urethane bushings provide long-lasting performance and responsive handling. 

Designed as a direct bolt-on upgrade, the NEUSPEED Rear Anti-Sway Bar pairs exceptionally well with the factory front anti-sway bar or the NEUSPEED 25mm Front Anti-Sway Bar to create a balanced suspension package for spirited street driving and occasional track use.

Best For: Drivers looking to reduce body roll, improve handling balance, and enhance cornering confidence on MQB and MQB Evo vehicles.

Key Features and Benefits

  • 25mm adjustable lightweight tubular rear anti-sway bar
  • 2-hole adjustable stiffness settings
  • Forward setting provides approximately 125% increase over the factory Golf R 21.7mm rear bar
  • Rearward setting provides approximately 102% increase over the factory Golf R 21.7mm rear bar
  • Forward setting provides approximately 165% increase over the factory RS3 21.7mm rear bar
  • Rearward setting provides approximately 123% increase over the factory RS3 21.7mm rear bar
  • Reduces rear body roll
  • Improves handling balance and cornering stability
  • Helps reduce understeer
  • Enhances rear-end rotation during spirited driving
  • Includes graphite-impregnated urethane bushings
  • Bolt-on installation
  • Durable red powder-coated finish
  • Designed, engineered, and manufactured in the USA

Vehicle Compatibility

  • Audi 8Y/8Y.2 S3 (2022+)
  • Audi 8Y/8Y.2 RS3 (2022+)
  • Audi 8V/8V.5 S3 (2015–2020)
  • Audi 8V/8V.5 RS3 (2017–2020)
  • Volkswagen MK8/MK8.5 Golf R (2022+)
  • Volkswagen MK7/MK7.5 Golf R (2015–2019)
  • Volkswagen MK7/MK7.5 Golf Alltrack (2017–2019)

Please verify your vehicle before ordering.

Installation and Notes

  • Bolt-on installation
  • Professional installation is recommended
  • Lubricate graphite-impregnated urethane bushings during installation
  • Torque all hardware to factory specifications

Recommended Upgrades

  • NEUSPEED 25mm Front Anti-Sway Bar
  • Lowering springs or coilovers
  • Performance summer tires

Explore More NEUSPEED Products

Looking to complete your build? Shop our full collection of NEUSPEED Performance Parts including suspension, wheels, brakes, intakes, intercoolers, and more.

Frequently Asked Questions

Q: What do the two adjustment holes do?
A: The two mounting positions allow you to fine-tune rear roll stiffness to suit your preferred handling characteristics and driving style. 

Q: Can I install this with the factory front anti-sway bar?
A: Yes. It is fully compatible with the factory front anti-sway bar, although pairing it with the NEUSPEED 25mm Front Anti-Sway Bar creates an even more balanced handling package.

Q: Are bushings included?
A: Yes. The kit includes graphite-impregnated urethane bushings designed for improved durability and steering response.

Q: Who is this sway bar best suited for?
A: It's ideal for drivers looking to reduce body roll, improve handling balance, and increase cornering confidence during spirited street driving and occasional track use.

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