The Clutch Masters aluminum flywheel for the 2016 Ford Focus RS (2.3L) is a lightweight direct-fit replacement built for quicker rev response. It includes a replaceable steel insert friction surface, CNC-machined construction, precision balancing and SFI certification. In turbocharged setups it can help reduce perceived turbo "lag" while providing a more responsive rotational feel for spirited driving.
Clutch Masters 2016 Ford Focus RS 2.3L Aluminum Flywheel