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Clutches / Flywheels

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DISPLAYING 1 to 4 (of 6 products)
1 2
POWERCLUTCH3
Product Information
Product Information
Lightweight aluminium flywheel with performance clutch kit and sprung centre plate

Sprung centre plate gives a more compliant drivetrain feel over the rigid centre plate version


Contains Aasco flywheel and Sachs Performance clutch kit. 

Fits:
Porsche 996 Carrera / Carrera 4 3.6L - 2002 to 2004 (non turbo)
Porsche 997 Carrera  / 4  3.6L - 2005-09 (non Turbo)


- AASCO Flywheel with bolts
- Sachs Performance pressure plate
- Sachs Performance drive plate (sprung) 
- Sachs bearing
- Clutch bolts



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

POWERCLUTCH3
106411-11
883082999754
99611608004
BLT6411
881861999856
99610590102EPS
987997IMS58MM
987997IMS62MM

The product you are viewing cross references to these numbers
POWERCLUTCH2
Product Information
Product Information
Lightweight aluminium flywheel with performance clutch kit.

Contains Aasco flywheel and Sachs Performance clutch kit. 

Fits:
Porsche 996 Carrera 3.4L / 3.6L 1999-04 (Non Turbo)
Porsche 997 Carrera 3.6L 2005-09 (Non Turbo / S)


- AASCO Flywheel with bolts
- Sachs Performance pressure plate
- Sachs Performance drive plate
- Sachs bearing
- Clutch bolts



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

POWERCLUTCH2
106411-11
881864999957
883082999754
99611608004
99610590102EPS
987997IMS58MM
987997IMS62MM

The product you are viewing cross references to these numbers
POWERCLUTCH1
Product Information
Product Information
Midweight steel flywheel with performance clutch kit.

Contains Aasco flywheel and Sachs Performance clutch kit. 

Fits:
Porsche 996 Carrera 3.4L / 3.6L 1999-04 (Non Turbo)
Porsche 997 Carrera 3.6L 2005-09 (Non Turbo / S)


- AASCO Flywheel with bolts
- Sachs Performance pressure plate
- Sachs Performance drive plate
- Sachs bearing
- Clutch bolts



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

POWERCLUTCH1
881864999957
883082999754
99611608004
106437-12
99610590102EPS
987997IMS58MM
987997IMS62MM

The product you are viewing cross references to these numbers
HS9587T-POR
Product Information
Product Information
Friction plate for single mass flywheels. With fitting kit.

aasco

Fits:
Porsche 986/987/987C all

Porsche 996/997 (NOT TURBO / GT3)

DISPLAYING 1 to 4 (of 6 products)
1 2
About Clutches / Flywheels

Porsche Performance Clutches & Flywheels - Drivetrain Power Transfer Upgrades

Clutches and Flywheels are essential drivetrain components responsible for transferring engine power to the gearbox while managing torque, engagement, and rotational stability. In tuned or high-output Porsche engines, upgraded clutch and flywheel solutions are critical to handle increased power levels while maintaining drivability and reliability.

Available from Design911, this range of Porsche performance clutches and flywheels is engineered to improve torque capacity, engagement control, and durability for road, track, and motorsport applications.

What Do Clutches & Flywheels Do?

Clutches and flywheels manage power transfer between the engine and transmission.

Core Functions:
Transmit engine torque to the gearbox.
Allow smooth gear changes and engagement.
Manage rotational mass and engine response.
Reduce drivetrain shock and vibration.
Support reliable operation under load.

Proper clutch and flywheel performance is essential for safe and efficient power delivery.

Why Do Clutches & Flywheels Fail?

Standard factory clutches and flywheels are designed for stock power output and comfort. Failures commonly occur due to:

  • Increased torque from engine tuning or modifications.
  • Excessive heat from aggressive driving or track use.
  • Friction material wear over time.
  • Dual-mass flywheel degradation or failure.
  • Clutch slip caused by insufficient clamping force.

Failing components can result in slipping, vibration, poor engagement, and drivetrain damage.

Why Upgrade to Performance Clutches & Flywheels?

Performance clutch and flywheel upgrades are designed to handle higher torque and heat.

Upgrade Benefits:

  • Increased torque capacity for tuned engines.
  • Improved engagement and pedal feel.
  • Reduced rotational mass for faster engine response.
  • Enhanced heat resistance for track use.
  • Improved reliability under high load conditions.

Upgrading ensures the drivetrain can safely manage increased performance demands.

Highlights

  • Porsche performance clutches and flywheels
  • Increased torque handling and durability
  • Designed for tuned, track, and high-output engines
  • Improved engagement and response
  • Essential upgrade for performance builds       

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