LEXUS IS300h - Street R1 Dynaparts Coilovers (14+)

Most owners who switch to the Dynaparts Street R1 report the same thing: the car finally behaves the way it should. 1-way adjustment, 33 positions, separate reservoir design: the all-rounder that doesn't overstate what it can do.

Technical specifications

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

Vehicle fitment

• Model: LEXUS IS300h
• Years: 14 and up

Important notes:

• 2WD
• front eyelet mount

Why choose the Street R1?

The Street R1 is designed for the enthusiast who wants a true coilover kit without sacrificing everyday comfort. Separating ride height from damping lets you lower the body 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 extends to the Street R2 (2-way independent) for those who want to tune compression and rebound separately, and the Street R3 (3-way) for competition-level control. The Track R2 and R3 versions are reserved for exclusive track use with inverted monotube architecture.