The Öhlins cancellation kit for 2013–2019 Porsche 911 GT3/GT4 (991/981) with PASM allows fitting Öhlins suspension on vehicles equipped from the factory with semi‑active dampers. Acting as a plug‑and‑play electronic cancellation in most cases, it prevents dash warning lights and codes after OE adaptive shocks are removed and is intended for upgrades to manually adjustable Öhlins dampers.
Ohlins 13-19 Porsche 911 GT3/GT4 (991/981) Cancellation Kit - PASM