Dinan Complete Sway Bar - 2021-2026 BMW M3/M4
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Dinan Complete Sway Bar - 2021-2026 BMW M3/M4

Dinan Complete Sway Bar - 2021-2026 BMW M3/M4

Brand Dinan Reference D120-0640
Brand
Dinan Suspension Stabilizer Bar Assembly for BMW M3 (2021-2026), BMW M3 Competition (2021-2026), BMW M4 (2021-2026) and 3 other model(s). Front: 28mm - Rear: 26mm - Adjustable - G80/G82/G83/G87
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Available from the manufacturer 24+ in stock at factory
Expected delivery to you on Oct 29, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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Dinan Suspension Stabilizer Bar Assembly - BMW M3/M4 2021-2026, Part No. D120-0640

Technical

  • Specifications Details: Front: 28mm - Rear: 26mm - Adjustable - G80/G82/G83/G87
  • Adjustable: Yes
  • Bushing color:
  • Black Silent blocks included: Yes
  • Drivetrain: RWD
  • Finish: Powder
  • coated Quality grade: Performance
  • Estimated installation time (h): 10.3
  • Material: Steel
  • Part type: Sway bar
  • Suspension grade type: Performance

Key Points

  • Larger, stronger ends; Front - 28 mm size (vs. 23.5 mm stock), Rear - 26 mm size (vs. 21.9 mm stock).
  • Increased roll stiffness in competition; Front - 18% stiffer, Rear - 35-48% stiffer
  • The rear end is adjustable in 2 holes to tune settings for environment or comfort
  • Made from high-tensile alloy steel with hollow tubular construction for maximum strength while limiting weight
  • Less body roll More
  • mechanical grip
  • More stable at the limit
  • Includes polyurethane bushings and grease

Important Notes

Installation time (10.3 h) includes alignment.

Vehicle Compatibility

  • BMW M3 (2021-2026) 3.0L 6-cylinder
  • BMW M3 Competition (2021-2026) 3.0L 6-cylinder
  • BMW M4 (2021-2026) 3.0L 6-cylinder
  • Competition (2021-2026) BMW M4 3.0L 6-cylinder
  • Competition xDrive (2022-2024) 3.0L 6-cylinder
  • (2023-2026) 3.0L 6-cylinder

Vehicle assignments and technical data are provided by Dinan. Check compatibility on the Dinan website before ordering.

Produit mis à jour le: 2026-09-30 09:16:10