New Lightweight flywheel for the FR-S and BRZ.
The first lightweight flywheel with absolutely zero rotational fluctuation. This was made possible by an ainnovative dimensional design combined with a special manufacturing technique.
A lightened flywheel modification is best known to be used when tuning NA engine. By applying a lightened mass to the crankshaft axis, the energy required to start the rotational inertia is greatly decreased.
Increase acceleration responsoe on any naturally aspirated engine!
Weight: 4.8kg (OEM is 9.34kg)
Material: SCM435M Chromium Molybdenum