SPEC Stage3+ Clutch Kit Focos ST non-SAC Kit


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Street, Drag, Pulling, Autocross

The flagship stage for a high powered street or race car that requires a manageable and friendly engagement, the stage 3+ features a carbon semi-metallic full faced material that offers unparalleled life, friction co-efficient and drivability characteristics in one single package. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Great for street, drag, drift, autocross, road racing, pulling, rallye and drift.

  • High clamp pressure plate
  • Carbon semi-metallic friction material
  • High torque sprung hub and disc assembly
  • Bearing and tool kit

Torque Capacity:  671lb-ft

PLEASE NOTE: These kits feature a non-SAC mechanism pressure plate, which  deviating from the original design, provides a lighter rotating assembly, higher rpm capability and greater clamp load levels. Required for the install is SPEC’s SF33A-4 billet rebuildable flywheel that features a lightweight, low MOI design and infinite rebuildability.

PLEASE NOTE:  Free Shipping is only for the Continental USA ONLY.  All others please contact us for Shipping Options.

Availability: Usually Ships from our USA Warehouse Same Day.


  • Model: SPEC-SF333F-4
  • Manufactured by: SPEC

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