Porsche Dual-Mass Flywheel - 911 07-11 997-114-012-90 99335595302 924 (1980-1982) and 928 (1980-1982)

924 (1980-1982) and 928 (1980-1982) models

Boxster and Cayman models (2006-2012)

Porsche Air conditioning knob for 911

Customizable Design: The oval shape and chrome top add a stylish touch to your engine bay

Porsche Dual-Mass Flywheel - 911 07-11 997-114-012-90 99335595302 924 (1980-1982) and 928 (1980-1982)Porsche 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.