
The Clutch Masters FX100 kit is a steel-back heavy-duty street clutch offered for 2007–2010 Mazdaspeed3 and 2005–2007 Mazdaspeed6 conversions. Supplied as a dedicated kit, it pairs a steel-back disc with an aluminum flywheel and is intended to be used only with a Clutch Masters flywheel; it will not function with the OEM flywheel. The kit suits drivers seeking a robust replacement within the supported vehicle range.
Clutch Masters 07-10 MazdaSPEED3 / 05-07 MazdaSPEED6 FX100 Steel Back H/D Street Alum Flywheel