BMW M5 E39 - Track R2 Dynaparts Coilovers (98-03)

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

Technical specifications

• Damping adjustment: 2 independent channels, 33 positions per channel
• Design: Inverted monotube (upside-down)
• Front strut mount: Spherical-bearing strut mount with aluminum camber plate
• Rear strut mount: Fixed aluminum strut mount (or spherical-bearing mount with surcharge)
• Front spring rate: 16 kg/mm
• Rear spring rate: 18 kg/mm
• Separate oil reservoir: Yes
• Additional reservoir: Yes
• Use: Track use only

Vehicle fitment

• Model: BMW M5 E39
• Years: 98-03

Important notes:

• except self-leveling suspension and estate
• Supplied with a pair of adjustment 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 lasts under repeated loads. The inverted monotube design improves lateral rigidity and heat dissipation. The dual oil reservoirs keep temperatures stable even during long sessions. Two independent channels let you fine-tune compression and rebound for each track.

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