Akrapovic Evolution Line Titanium (991.2 GT3 18+)

When installing Akrapovic aftermarket exhaust system with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, using optional Akrapovic delete-R or remapping the ECU is mandatory. When installing Akrapovic aftermarket exhaust system that was developed for use on closed tracks, we also recommend remapping the ECU or installing the Akrapovic delete-R in order to prevent potential »check engine light« warning signals.