Fidanza 07-12 Nissan Altima 2.5L Aluminum Flywheel

This is a Fidanza aluminum flywheel for your 2007-2012 Nissan Altima with the 2.5L engine. A flywheel's job is to store rotational energy from the engine, smoothing out power delivery to the transmission and providing a surface for the clutch to engage with. Swapping to a lighter flywheel like this one can make a noticeable difference in how your car feels.

Fidanza builds this flywheel with a billet 6061 T6 or 2024 T4 aluminum body, making it 40-60 percent lighter than the factory unit. This lower mass means less rotational inertia, which translates to quicker engine response and faster acceleration. The friction surface is heat-treated for a solid grip and long life, and it's a replaceable hardened 1050 steel ring gear, so you don't have to replace the whole flywheel when the ring gear wears out. They also use military-spec fasteners to ensure everything stays put reliably.

Because this is a direct replacement part, it's designed to fit right in place of your original flywheel. The friction plate is also replaceable, which is a nice touch for long-term maintenance.