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Product Information
Product Information
Flywheel, Single Mass RS Flywheel.
The OE Match Single Mass RS Flywheel is a high-performance replacement drivetrain component designed to deliver improved engine responsiveness, faster throttle reaction and enhanced driver engagement. Inspired by the lightweight flywheel configuration used in Porsche RS models, this single mass flywheel replaces heavier dual-mass or standard flywheel assemblies while maintaining OE-quality fitment and reliability.  

Fits:
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93
  • Porsche 993 (911) RS 1994-97
  • Porsche 996 GT3 MKI 1999-02
  • Porsche 997 MK1 GT3 / GT3 RS 2007-09  

Precision-machined from high-strength materials and manufactured to exacting OE specifications, the flywheel provides the critical connection between the engine crankshaft and clutch assembly. Its reduced rotational mass allows the engine to accelerate and decelerate more rapidly, delivering a more direct and responsive driving experience while maintaining durability under demanding conditions.  

What This Product Does:
  • Transfers engine torque to the clutch and transmission.
  • Provides the friction surface for clutch engagement.
  • Stores and transfers rotational energy from the crankshaft.
  • Reduces rotational mass compared to heavier flywheel designs.
  • Improves throttle response and engine acceleration.
  • Allows the engine to gain and shed revs more quickly.
  • Enhances driver engagement and performance characteristics.
  • Supports smooth and reliable clutch operation.

Symptoms Of Wear Or Failure:
  • Clutch judder or vibration during engagement.
  • Excessive drivetrain vibration.
  • Difficulty achieving smooth gear changes.
  • Uneven clutch engagement or clutch chatter.
  • Hot spots, scoring or cracking on the flywheel surface.
  • Premature clutch wear.
  • Burning clutch odours during operation.
  • Rattling or knocking noises from the bellhousing area.
  • Reduced throttle response and drivetrain smoothness.
  • Excessive wear on associated clutch components.

Why Replacement Matters:

  • The flywheel is subjected to continuous engine torque, clutch friction, heat cycles and mechanical stress throughout its service life. Over time, the clutch contact surface can become worn, warped or heat-damaged, reducing clutch efficiency and negatively affecting vehicle drivability.
  • A worn flywheel can cause clutch vibration, poor engagement characteristics and accelerated wear of the clutch disc and pressure plate. Continuing to use a damaged flywheel may compromise the performance of newly installed clutch components and increase the likelihood of more extensive drivetrain repairs.
  • Replacing a worn flywheel with an OE Match Single Mass RS Flywheel restores reliable clutch operation while delivering enhanced engine responsiveness and a more engaging driving experience. Precision-balanced and manufactured from durable materials, it offers factory-style fitment, long-term reliability and performance characteristics sought after by Porsche enthusiasts and performance-focused drivers.



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