Dinan 21mm Adjustable Rear Anti-Roll Bar for BMW M5 M6 2006 to 2010
Upgrade the handling of your BMW with the Dinan rear anti-roll bar. This 21 mm adjustable rear stabiliser bar is a proven suspension upgrade for the 2006 to 2010 BMW M5 and M6. Reduce body roll, sharpen turn in, increase rear-end stability and unlock more mechanical grip on fast road and track. If you are searching for BMW M5 anti roll bar, BMW M6 rear sway bar, E60 M5 rear anti roll bar upgrade or E63 E64 M6 stabiliser bar, this is the premium performance solution.
- 21 mm rear anti-roll bar for precise chassis control
- Three-position adjustable to fine tune balance
- Significantly less body roll for flatter, faster cornering
- More mechanical grip and a planted, confident feel
- Greater stability at the limit for road or track
- Engineered and tuned specifically for the BMW platform
Transform the way your M5 or M6 drives
Almost all standard cars are equipped with anti-roll bars, but factory bars are typically soft to prioritise comfort. Dinan designs and tunes each bar for the specific BMW chassis to keep body movement in check without ruining ride quality. Lowering body roll keeps your BMW more level through corners which increases tyre contact and mechanical grip. The result is sharper steering response and a more controlled, predictable rear end that inspires confidence on every B-road and during track days.
Three-way adjustability to dial in your balance
The Dinan rear sway bar features three adjustment points so you can tailor handling to your driving style and tyre setup. Stiffen the rear for a more agile rotation and reduced understeer, or soften it for maximum traction and stability. Ideal for fast road, spirited driving and track use where control and consistency matter.
Fitment
- BMW M5 2006 to 2010 E60
- BMW M6 2006 to 2010 E63 coupe and E64 convertible
Setup notes
This 21 mm adjustable rear anti-roll bar can be added on its own or as part of a phased upgrade strategy. It may be added to the Dinan Stage 1 Suspension System. For proper balance on cars with less than a 30 mm front to rear tyre width difference, it is designed to be used with the Dinan Front Roll Control System.
Why Nforcd customers love it
We have installed and driven this upgrade on customer M cars and our own builds. Feedback is consistently positive. Flatter cornering, better rear-end stability and a more connected, confidence-inspiring feel without harshness. It is a high quality, performance-focused rear stabiliser bar that delivers exactly what keen drivers are after.
Professional fitting available
For fitting and setup, we recommend installation at Nforcd in Warwickshire. Request a quote via Sales@nforcd.com and our team will advise on the best settings for your road or track use.
Common search terms
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