BMW 3 Series E90 - Track R2 Dynaparts Coilovers (05-13)

The Track R2 Dynaparts is built for one terrain only: the track. Inverted monotube design, dual oil reservoirs, high spring rates: everything is engineered for the repeated loads of intensive track sessions. 2-way independent adjustment, 33 positions each.

Technical specifications

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

Vehicle compatibility

• Model: BMW 3 Series E90
• Years: 05-13

Important notes:

• Sedan
• 2WD
• Rear shocks and springs assembled together
• Supplied with a pair of cables allowing adjustment without removal.
• Torque to 110 Nm required on the rear with a torque wrench

Why choose the Track R2?

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

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