This CNC machined billet aluminum zero balance 5.0L Ford flywheel made by SPEC Clutches and Flywheels. It is SFI certified and made from 6061 T6 aluminum for ultimate strength and minimal weight. The 1/4" thick friction plate is machined from 1050 high carbon alloy, for incredible durability with any friction disc material, even iron. The plates are secured to the body by aerospace fasteners which were chosen for their exceptional strength and corrosion resistance. Stock 5.0 steel flywheel weighs 21 pounds, this SPEC aluminum version is 13 pounds. That's a 50% reduction in rotating mass! Replacement friction plate & fasteners also available.

SPEC billet flywheels are manufactured and developed for specific driving environments and recommended based on how each car reacts to changes in rotating mass. SPEC flywheels are NOT a one-fits-all lightweight flywheel, though they can be used for an array of driving habits and racing/high performance applications. Manufactured from only the highest quality aluminum, they are the only flywheels on the market manufactured to a .001 machine tolerance, guaranteeing a flat seating surface for the clutch and smooth rotational qualities for perfect balance and extended engine life. Aluminum Flywheels are generally half the weight of stock steel flywheels. Aluminum Flywheels provide faster revving, less drag on the engine, and quicker response then heavier Steel Flywheels. Steel Flywheels tend to be a little easier to drive on the street due to the fact they lose less RPM will shifting. Aluminum Flywheels also feature a replaceable steel friction plate.

Low Price Guarantee: We'll beat anyone's advertised price for the same part number so if you find a lower advertised price, send us an email with the link to the price and the product you're wanting and we'll provide you with a method to purchase it at a better price. 

Shipping: Drop ships from SPEC HQ in Alabama direct to you via Ground shipping service. 

*Photos are representative and may not be identical to the clutch for your exact application.