LEXUS IS250 GSE20 - Track R2 Coilovers Dynaparts (06-12)

Upside-down architecture, twin reservoir, raised spring rates: the Track R2 Dynaparts is sized to handle timed track sessions without degrading. The inverted design provides lateral rigidity and better heat dissipation than a standard design.

Technical specifications

• Damping adjustment: 2 independent ways, 33 positions each
• Design: Inverted monotube (upside-down)
• Front strut mount: Fixed aluminum strut mount (or spherical bearing mount with surcharge)
• Rear strut mount: Fixed aluminum strut mount (or spherical bearing mount with surcharge)
• Front spring rate: 20 kg/mm
• Rear spring rate: 16 kg/mm
• Separate oil reservoir: Yes
• Additional reservoir: Yes
• Use: Track use only

Vehicle fitment

• Model: LEXUS IS250 GSE20
• Years: 06-12

Important notes:

• 2WD vehicles only.

Why choose the Track R2?

The Track R2 is designed for drivers who use the track regularly and need a kit that holds up over time under repeated loads. The inverted monotube architecture improves lateral rigidity and heat dissipation. The twin oil reservoir design keeps temperatures stable, even during long sessions. Two independent ways to fine-tune compression and rebound for each track.

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-tuning precision in a daily-use format.