BMW X3 E83 - Street R1 Dynaparts Coilovers (03-10)

The Street R1 Dynaparts is for enthusiasts who want a real step up in quality without breaking the bank. Decoupled height, 33 damping positions, springs suited to the model: the technical foundation many more expensive kits do not offer.

Technical specifications

• Damping adjustment: 1-way, 33 positions (compression and rebound simultaneously)
• Design: Standard
• Front strut mount: Rubber top mount
• Rear strut mount: Reuse original mount
• Front spring rate: 8 kg/mm
• Rear spring rate: 10 kg/mm
• Separate oil reservoir: Yes
• Use: Versatile, street and track days

Vehicle compatibility

• Model: BMW X3 E83
• Years: 03-10

Key points:

• 4-wheel drive

Why choose the Street R1?

The Street R1 is designed for the enthusiast who wants a real coilover kit without giving up everyday comfort. Decoupling height from damping lets you lower the body to your preference without making the ride unnecessarily harsh. For your first track days, the R1 provides a solid base with its separate oil reservoir and 33 damping positions.

To go further, the range extends to the Street R2 (2 independent ways) for those who want to fine-tune compression and rebound separately, and the Street R3 (3-way) for competition-level control. The Track R2 and R3 versions are reserved for exclusive track use with inverted monotube architecture.