Porsche Dual-Mass Flywheel - 911 07-11 997-114-012-90 928-505-071-23-70B Comprising all three sections of

Comprising all three sections of the luggage compartment carpets

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Porsche Dual-Mass Flywheel - 911 07-11 997-114-012-90 928-505-071-23-70B Comprising all three sections ofPorsche Crankshaft Dual Mass Flywheel For Porsche 997 (2007 2011) Models. A dual mass flywheel is a specialized type of flywheel used in modern vehicles to reduce engine vibration and improve overall driving comfort. It's a complex component that consists of two masses connected by springs and dampers. Key Functions: Vibration Reduction: The dual mass design effectively absorbs engine vibrations, leading to a smoother and quieter driving experience.