Akrapovic Exhaust Sound Controller for Porsche 911 Carrera 991 (P-HF874) Mounting This correction can be measured
Baker’s notes & crumb story
Description
Akrapovic Exhaust Sound Controller for Porsche 911 Carrera 991 (P HF874) Mounting This correction can be measured This correction can be measured throughout the RPM range and can often help idle surge 82 10702007129 E Cover V Band T3 Inlet V Band T3 Outlet