The Fidanza aluminum flywheel for the Land Cruiser V8 1UZ-FE is a lightweight replacement that reduces rotating mass to improve throttle response. Constructed with a billet aluminum body (6061-T6 or 2024-T4) and a heat-treated friction plate, it includes a replaceable hardened 1050 steel ring gear and military-spec fasteners. At roughly 40–60% lighter than stock, it suits upgraded engines seeking quicker acceleration.
Fidanza Land Cruiser V8 1UZ-FE Aluminum Flywheel