This Stage 4 clutch will fit the 2011-2017 Ford Mustang 5.0L GT and Boss 302 and will hold 755 lbft. of torque at the flywheel. These clutch kits have the 9 bolt pressure plate cover pattern for use in cars beginning 3/2011 production or in a any car fitted with a 9 bolt pressure plate pattern flywheel.
Stage Four
We recommend these clutches for serious drag/road racing purposes since they engage instantaneously and are not comfortable for every day driving. The kit comes with a high clamp pressure plate, 3, 4 or 6 puck carbon semi-metallic rigid 2-piece clutch disc with high torque rigid hub and carrier assembly with install tool. This application does not utilize a conventional throwout bearing, as the releaser is a concentric hydraulic slave/bearing assembly. Leave us a note when you checkout to tell us your choice of 3, 4 or 6 puck configuration.
These clutch kits are designed for use with stock flywheels or SPEC flywheels SF50S-9 or SF50A-9.
SPEC Stage 4 Clutch Kit:
This unit is a solid hub version of the stage 3. The hub is solid 8-rivet and the assembly is heat treated for strength and durability. It is available in a 3, 4 or 6 puck configuration. Use the 3 puck for the lightest option or the 6 puck for the smoothest engagement. The 4 puck is a good compromise for both. Street drivable in 6 puck configuration, but not street friendly due to the rigid hub.
Types of Driving:
Drag, Road Racing, Pulling, Rally, Drift
