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The Clutch Masters steel flywheel for Porsche Boxster S (2009–2012) and Cayman S (2009–2011) 3.4L DFI is a precision CNC-machined unit designed as a direct-fit for OEM-style clutch kits. It provides a predictable, solid crankside interface for street and track use. Manufactured and balanced in the USA, steel flywheels receive black oxide coating for rust resistance and are SFI 1.2 certified; each is CNC machined and zero-balanced for consistent operation.
Clutch Masters Porsche 09-12 Boxster S/09-11 Cayman S 3.4L DFI Steel Flywheel
