Fidanza Aluminum Flywheel STI (2004-2018) Infiniti once the suspension or tires

once the suspension or tires have been upgraded they become a weak link and must be replaced

it's too loud for you

OEM mounts are made of sub-par material with rubber bushings that are infamous for deteriorating

The kits listed below are available as a complete clutch kit or a clutch and 13

Fidanza Aluminum Flywheel STI (2004-2018) Infiniti once the suspension or tiresFor the Subaru STI, Fidanza Aluminum Flywheels are made from 6061 T6 billet aluminum for superior strength and weight reduction. Fidanza flywheels are CNC machined at a constant speed for precise fit and finish, and feature a replaceable 1045 high carbon steel friction plate with AN military grade fasteners and a hardened 1050 ring gear. You will never have to replace your flywheel again as you can just swap friction plates, and reinstall. All these