BMW M3 E46: Street R1 Dynaparts Coilovers (2001-2006)

The Street R1 Dynaparts is the coilover kit that turns a track outing into a successful weekend without sacrificing daily driving. One dial, 33 positions, and height adjustment independent of damping: everything needed to gain grip and handling without punishing the body over speed humps.

Technical specifications

• Damping adjustment: 1-way - 33 positions (compression and rebound simultaneously)
• Design: Standard
• Front strut mount: Spherical top mount with aluminum camber plate
• Rear strut mount: Fixed aluminum strut mount
• Front spring rate: 12 kg/mm
• Rear spring rate: 7 kg/mm
• Separate oil reservoir: Yes
• Use: All-round - street and track days

Vehicle compatibility

• Model: BMW M3 E46
• Years: 01-06

Key points:

• Rear shock and spring mounted together (body cutting required)

Why choose the Street R1?

The Street R1 is designed for the enthusiast who wants a genuine, properly refined coilover kit without sacrificing everyday comfort. Separating ride height from damping lets you lower the car to your liking without making the ride unnecessarily harsh. For your first track days, the R1 offers a solid foundation with its separate oil reservoir and 33 adjustment positions.

To go further, the range extends to the Street R2 (2-way independent) for those who want to 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 an inverted monotube architecture.