Spec Clutch - Stage 4 (Race) (1968-1974 Mustang) - SFL274
Fitment: 1968-1974 Ford Mustang 5.8L
Torque Rating: up to 725 ft/lbs
Comments: 11 IN CENTRIFUGAL LEVER
Options: Billet Flywheel Replacement Friction Plate Kit with Fasteners
Lethal Performance is proud to offer the entire line of Spec products!
SPEC is a top line manufacturer of Clutches and driveline parts.
Stage 4 clutches are recommended for race only applications. All clutch kits and flywheels are SFI approved!
Stage 4 clutch kits: 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.
