Description
Tune roll resistance on 2021-2026 BMW 430i with the Dinan Sway Bar Set.
An anti-roll bar couples suspension movement across an axle, resisting body roll in cornering. Bar size and adjustment change that axle’s contribution to the car’s balance; the best setting depends on the complete spring, tire and alignment combination.
Technical details
- Front diameter: 28mm.
- Rear diameter: 19mm.
- Adjustment: selectable roll-stiffness settings.
- Drivetrain: RWD.
- Material: Steel.
- Finish: Powder Coated.
- Mounting bushings: included.
- Listed vehicle application: 2021-2026 BMW 430i.
- Manufacturer part number: D120-0630.
Fitment and installation
- Confirm drivetrain and chassis compatibility; xDrive and rear-wheel-drive bars may use different packaging.
- Set adjustable end links without unwanted preload and verify clearance through suspension movement. Choose settings incrementally rather than assuming maximum stiffness gives maximum grip.
- Installation involves lowering the subframe; professional fitting and alignment are recommended.