AUDI S4 B9 - Street R1 Coilovers Dynaparts (17 and up)

The Street R1 Dynaparts coilovers turn a track outing into a successful weekend without sacrificing daily driving. One adjuster knob, 33 positions, and ride height managed independently of damping: everything needed to gain grip and stability without punishing the body on bumpy roads.

Technical specifications

• Damping adjustment: 1-way, 33 positions (compression and rebound adjusted together)
• Design: Standard
• Front strut mount: Fixed aluminum strut mount
• Rear strut mount: Retain original strut mount
• Front spring rate: 10 kg/mm
• Rear spring rate: 10 kg/mm
• Separate oil reservoir: Yes
• Application: All-round, street and track days

Vehicle fitment

• Model: AUDI S4 B9
• Years: 17 and up

Important notes:

• Only for vehicles with original shock absorbers of 48.5mm diameter, 4WD

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 moves up to the Street R2 (2 independent ways) for those who want to fine-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.