Dinan adjustable anti-roll bars replace the soft factory sway bars on these BMW M cars with tubular bars tuned for each chassis to cut body roll and add mechanical grip. The front bar measures 28mm against the 24.5mm stock bar and the rear measures 22mm against the 21.5mm stock bar, and both offer three positions of adjustment with adjustable-length front end links. Hollow tubular construction keeps them light, 44 percent lighter in front and 29 percent lighter in the rear than a solid bar of comparable stiffness, for a more planted feel at the limit.
| Type | Adjustable tubular anti-roll (sway) bar set |
| Position | Front and rear |
| Front Bar | 28mm (stock 24.5mm) |
| Rear Bar | 22mm (stock 21.5mm) |
| Adjustment | Front 2-hole, 3 positions plus adjustable-length end links; rear 3-hole, 3 positions |
| Construction | Tubular (hollow); 44% lighter front, 29% lighter rear vs solid |
| Part Number | D120-0560 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2016 | BMW | M5 | Base |
| 2012-2018 | BMW | M6 | Base |
| 2014-2019 | BMW | M6 Gran Coupe | Base |
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