BMW 3 Series E93: Dynaparts Track R2 Coilovers (07-13)

Upside-down architecture, dual reservoir, higher spring rates: the Dynaparts Track R2 is engineered to withstand timed track sessions without degradation. The inverted design provides greater lateral rigidity and better heat dissipation than a standard design.

Technical specifications

• Damping adjustment: 2 independent ways, 33 positions per way
• Design: Inverted monotube (upside-down)
• Front strut mount: Spherical top mount with aluminum camber plate
• Rear strut mount: No strut mount needed
• 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 3 Series E93
• Years: 07-13

Important notes:

• Convertible
• 2WD
• Rear shock absorbers and springs mounted together
• Supplied with a pair of cables allowing adjustment without disassembly.
• Torque to 110 Nm required on the rear, using 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 rigidity and heat dissipation. The dual oil reservoirs keep temperatures stable even during long sessions. Two independent ways let you fine-tune compression and rebound depending on the track.

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