Dinan's adjustable anti-roll bar set is tuned specifically for the BMW G2x chassis to reduce body roll and keep the car flatter through corners for more mechanical grip. Both bars are made from high tensile alloy steel with tubular hollow construction for maximum strength at minimal weight, measuring 28mm at the front (versus 26.1mm stock) and 19mm at the rear (versus 17.8mm stock). The front bar is roughly 50% stiffer and the rear 54 to 66% stiffer than factory, and the rear offers two-hole adjustability to fine tune balance for the street or track. Polyurethane bushings and grease are included.
Specifications
| Type | Adjustable anti-roll (sway) bar set |
| Position | Front and rear |
| Material | High tensile alloy steel, tubular (hollow) |
| Front Bar Diameter | 28mm (stock 26.1mm) |
| Rear Bar Diameter | 19mm (stock 17.8mm) |
| Adjustment | Rear bar 2-hole adjustable |
| Stiffness Increase | Front ~50%, rear 54-66% |
| Includes | Polyurethane bushings and grease |
| Part Number | D120-0630 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2026 | BMW | 230i | Base |
| 2019-2026 | BMW | 330i | Base |
| 2021-2026 | BMW | 430i | Base |
| 2022-2026 | BMW | 430i Gran Coupe | Base |
| 2023-2026 | BMW | M240i | Base |
| 2020-2026 | BMW | M340i | Base |
| 2021-2026 | BMW | M440i | Base |
| 2022-2026 | BMW | M440i Gran Coupe | Base |