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The Bilstein B4 OE replacement rear strut assembly for 2017–2023 Porsche 718 Boxster and 718 Cayman restores original ride comfort and handling with OE‑level quality. This twin‑tube strut is engineered to meet or exceed factory standards, offering high power reserves and predictable damping to return the vehicle to its designed driving characteristics while maintaining Bilstein durability and fitment.
Bilstein 17-23 Porsche 718 Boxster / 718 Cayman B4 OE Replacement Strut Assembly - Rear
