Clutch Masters aluminum flywheel for the 2007–2011 MazdaSpeed3 2.3L is CNC machined from billet cores, precision balanced and Type‑3 hard anodized for durability. It features a replaceable steel insert friction surface and is SFI 1.2 certified for motorsports use. Built to pair exclusively with FX100–FX500 conversion clutch kits, it reduces rotational inertia for quicker rev response in turbocharged applications.
Clutch Masters 2007-2011 Mazda (MazdaSpeed3) 2.3L Aluminum Flywheel