Fidanza 76-95 Jaguar XJ12/XJS 5.3/6.0L / 71-74 XKE 5.3L Aluminum Flywheel

This Fidanza aluminum flywheel is designed for your 1971-1995 Jaguar XJ12, XJS, or XKE. You'll receive the flywheel itself, featuring a billet aluminum body and a replaceable hardened steel ring gear. The flywheel also includes a heat-treated friction plate for optimal grip and long life, along with military-spec fasteners for reliability. This setup is designed to be a bolt-on replacement for your stock flywheel.

What sets this flywheel apart is its significantly lighter weight compared to the original. It's typically 40-60 percent lighter than stock, which reduces rotational mass. This lower moment of inertia means the engine can rev up more quickly, leading to quicker acceleration and a more responsive throttle. The friction plate is also designed to be replaceable, meaning you can service it down the line without needing to replace the entire flywheel, which is a smart way to extend its service life.

The body of the flywheel is constructed from billet 6061 T6 or 2024 T4 aluminum, chosen for its strength and light weight. The hardened 1050 steel ring gear is stepped onto the aluminum body for a secure fit and is designed to withstand the demands of starting your engine. This flywheel is a solid option if you're looking to improve your Jaguar's acceleration and throttle response.