BMW M3 E90: Threaded Coilovers Track R2 Dynaparts (07-13)

Developed for exclusive track use, the Dynaparts Track R2 features an inverted monotube design that improves lateral load handling. Dual oil reservoirs, 2 independent ways with 33 positions: the kit for serious track days.

Technical specifications

• Damping adjustment: 2 independent ways, 33 positions per way
• Design: Inverted monotube (upside-down)
• Front strut mount: Spherical bearing mount with aluminum camber plate
• Rear strut mount: No mount required
• Front spring rate: 14 kg/mm
• Rear spring rate: 12 kg/mm
• Separate oil reservoir: Yes
• Additional reservoir: Yes
• Use: Track only

Vehicle fitment

• Model: BMW M3 E90
• Years: 07-13

Key points:

• Rear shock and spring mounted together
• Supplied with a pair of cables allowing adjustment without disassembly.

Why choose the Track R2?

The Track R2 is designed for drivers who use the track regularly and need a kit that holds up under repeated loads. The inverted monotube design improves lateral stiffness and heat dissipation. The dual oil reservoirs keep temperatures stable even during long sessions. Two independent ways let you fine-tune compression and rebound for the circuit.

If you are looking for even more advanced control, the Track R3 adds high-speed compression as a third way. For mixed street/track use, the Street R2 and R3 offer the same fine adjustment in a daily format.