BMW Z4 E89 - Street R1 coilovers Dynaparts (09-16)

Most owners who switch to the Street R1 Dynaparts report the same thing: the car finally behaves as it should. 1-way adjustment, 33 positions, separate reservoir design: the all-rounder that is honest about what it can do.

Technical specifications

• Damping adjustment: 1-way, 33 positions (compression and rebound together)
• Design: Standard
• Front strut mount: Spherical bearing strut mount with aluminum camber plate
• Rear strut mount: Retain original strut mount
• Front spring rate: 8 kg/mm
• Rear spring rate: 10 kg/mm
• Separate oil reservoir: Yes
• Use: All-round, street and track days

Vehicle fitment

• Model: BMW Z4 E89
• Years: 09-16

Key points:

• vehicles equipped with electronic dampers need a cancellation kit to prevent a dash warning light

Why choose the Street R1?

The Street R1 is designed for the enthusiast who wants a genuine threaded coilover kit without sacrificing everyday comfort. Separating ride height from damping lets you lower the body to your preference without making the ride unnecessarily harsh. For first track days, the R1 offers a solid base with its separate oil reservoir and 33 damping 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 are dedicated track-only versions with an inverted monotube design.