Fidanza 11 Ford Mustang GT 5.0L / 05-07 Mustang 4.6L Alum Flywheel **Use w/ Upgraded 8-Bolt Crank**

If you're looking to get more out of your 2005-2010 Ford Mustang's engine, especially when upgrading the clutch system, a lighter flywheel can make a notable difference. This aluminum flywheel from Fidanza is designed to reduce rotational mass, which means your engine can rev up faster, leading to quicker acceleration and a more responsive feel when you get on the gas. It's a popular choice for Mustangs where the owner is looking to free up some extra horsepower that's being held back by a heavier stock flywheel.

Fidanza builds this flywheel with a billet 6061 T6 or 2024 T4 aluminum body, making it significantly lighter—often 40-60 percent less than the original equipment. This lower moment of inertia (MOI) directly translates to a faster throttle response. For durability and grip, it features a heat-treated friction plate and a replaceable hardened 1050 steel ring gear, ensuring it holds up well over time. They also use military-spec fasteners for added reliability, which is a nice touch for peace of mind during installation.

Keep in mind this specific flywheel is intended for use with an upgraded 8-bolt crank setup. It also features a bolt-on replaceable friction plate, making future servicing easier. If you're rebuilding your drivetrain or upgrading your clutch, this Fidanza flywheel is a solid option for improving your Mustang's performance feel.