Porsche Dual-Mass Flywheel - 911 07-11 997-114-012-90 SMC410003 Porsche Front door window rail

Porsche Front door window rail for left side on 911 (1965-1989

Porsche Front luggage compartment interior panel for 356 (1950-1954) and 356A (1955-1959) models

Made specifically for the 911 (84-94)

including extreme temperatures and moisture

Porsche Dual-Mass Flywheel - 911 07-11 997-114-012-90 SMC410003 Porsche Front door window railPorsche 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.