BMW 3 Series E46: Dynaparts Track R2 Coilovers (98-05)

The Track R2 by Dynaparts is built for one environment only: the track. Inverted monotube architecture, dual oil reservoirs, high spring rates. Everything is engineered for the repeated loads of intensive sessions. Two independent adjustment ways, 33 positions each.

Technical specifications

• Damping adjustment: 2 independent ways - 33 positions per way
• Design: Inverted monotube (upside-down)
• Front strut mount: Ball joint strut mount with aluminum camber plate
• Rear strut mount: Fixed aluminum strut mount (or ball joint version at additional cost)
• Front spring rate: 12 kg/mm
• Rear spring rate: 18 kg/mm
• Separate oil reservoir: Yes
• Additional reservoir: Yes
• Use: Track only

Vehicle compatibility

• Model: BMW 3 Series E46
• Years: 98-05

Important notes:

• 2WD
• Rear shock absorbers and springs are mounted separately.

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 adjustment ways allow compression and rebound to be fine-tuned for the track.

If you are looking for even more precise 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-use format.