Description

Purchased new in late 2025 for a Porsche Cayman GT4 and never driven — the original owner’s install was not completed and the set was removed with no road or track miles.

JRZ RS Two: twin-tube, 2-way adjustable with independent compression and rebound. Configured to retain the factory GT4 top mounts — no camber plate conversion required.

Complete as purchased:

Struts (x4)
Springs
Bump stops
Mounting hardware

Every set sold through 057 is checked on our bench before shipping — we’ll review the main/helper spring configuration and preload against your car and spring rates before it goes out. Full rebuild, revalve, and setup support available for the life of the dampers.

Retail for this configuration new is over $5k.