These Fidanza billet aluminum flywheels are manufactured from the highest quality 6061-T6 billet aluminum. They feature excellent heat dissipation and weight reduction. The replaceable friction surface is constructed from 1045 steel and attached with military-grade aerospace fasteners. Fidanza billet aluminum flywheels also feature a 1050 heat-treated steel ring gear that is pressed on and secured with Grade 8 button screws. They also use a stepped dowel system, so that when they are installed, they are locked into place. No chromoly can compete with the awesome serviceability, strength, and superior design of the Fidanza billet aluminum flywheels.
- Self-Locking Stepped Dowels
- Military Spec Quality Fasteners
- 1045 Steel Replaceable Friction Plate
- 1050 Steel, Heat-Treated for Durability Ring Gear
- 6061 T6 Aluminum Body
1989-1998 240SX with SR20DET engine swap, Jspec, fits all except Dual Mass.
1989-2002 SILVIA S13 S14, SR20DET, Jspec, Fits all except Dual Mass.
1991-1999 180SX S13 2.0 SR20DET, Jspec, Fits all except Dual Mass.