Introducing Lightweight Steel Fidanza has released a new line of lightweight steel flywheels. These flywheels are lighter then your OEM flywheel but heavier then Fidanza aluminum flywheels. Part#386501 MSRP: $399.95 1986-1995 5.0L | 17.00lbs Part# 386481 / 386461 MSRP: $432.83 1996-2004 Mustang 4.6L 8-bolt | 16.80lbs Mustang 4.6L 6-bolt | 16.60lbs New Mustang Applications Fidanza added several applications for the 2015-2017 Ford Mustang to help round out an already stout line up of Ford offerings. Featuring the replaceable frictions plate. Part#186531 MSRP: $546.12 Mustang 3.7L V6 Mustang GT 5.0L Mustang  2.3L Turbo Mustang Shelby GT350 / GT350R