Spec Stage 3+ Clutch Kit Non Self-Racheting Mazdaspeed3 2007-2013

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Stage 3+ is the flagship stage for a high powered street or race car that requires a manageable and friendly engagement. The SPEC Stage 3+ features a carbon semi-metallic full faced material that offers unparalleled life, friction coefficient 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. Suggested for very highly modified, streetable autocross & track driven MS3.

Features: Torque capacity: 671ft/lbs
For use with SPEC flywheel SZ03A-2 ONLY


  • High clamp pressure plate
  • High torque hub and disc assembly
  • Replacement bearings
  • Alignment tool

Important Note: These kits are a SPEC proprietary non self-ratcheting design and must be used with a SPEC billet flywheel SZ03A-2, these will not work with any other flywheel! Advantages of these units over a factory based self-ratcheting clutch upgrade are: improved pedal feel, higher clamp load options, higher rpm capability, race-proven reliability. Installation is direct bolt-in with no other modifications necessary. If you are looking to reuse your stock or any other flywheel, see SPEC's self-racheting clutches


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