LEXUS IS250 - Street R1 Coilovers Dynaparts (13-15)

The Street R1 Dynaparts is the refined coilover kit that turns a track outing into a successful weekend without sacrificing daily driving. One dial, 33 positions, and height adjustment independent of damping: everything you need to gain grip and composure without punishing the chassis over speed bumps.

Technical specifications

• Damping adjustment: 1-way, 33 positions (compression and rebound simultaneous)
• Design: Standard
• Front strut mount: Fixed aluminum strut mount
• Rear strut mount: Fixed aluminum strut mount
• Front spring rate: 14 kg/mm
• Rear spring rate: 12 kg/mm
• Separate oil reservoir: Yes
• Usage: Versatile, street and track days

Vehicle compatibility

• Model: LEXUS IS250
• Years: 13-15

Key points:

• 2WD
• eyelet-type front mount

Why choose the Street R1?

The Street R1 is built for the enthusiast who wants a true, refined coilover kit without sacrificing everyday comfort. Separating ride height from damping lets you lower the car to your preference without making the ride unnecessarily harsh. For your first track days, the R1 offers a solid base with its separate oil reservoir and 33 adjustment positions.

To go further, the range moves up to the Street R2 (2-way independent) for those who want to fine-tune compression and rebound separately, and the Street R3 (3-way) for motorsport-level control. The Track R2 and R3 versions are reserved for exclusive track use, featuring inverted monotube architecture.