Flywheel / Torque

Dual Mass Flywheel & Bolt Kit 
This complete kit includes a precision-engineered dual mass flywheel along with the correct replacement flywheel bolts. Designed to match OEM specifications, it provides smooth power delivery, reduced drivetrain vibration, and secure installation. Replacing both the flywheel and bolts together ensures reliable performance and prevents future driveline issues.

Fits:
Porsche 996 C2 3.4L 1997-08/01
Porsche 996 C4 3.4L 1997-08/01
Porsche 996 C2 3.6L 09/01-2005
Porsche 996 C4 3.6L 09/01-2005
Porsche 996 C4S 3.6L 09/01-2005
Porsche 997 Carrera 2 3.6L 2005-08
Porsche 997 Carrera 4 3.6L 2005-08

What the Products Do

• Dual Mass Flywheel: Absorbs torsional vibrations between the engine and transmission, allowing smoother gear changes, reduced noise, and longer clutch life.
  
• Flywheel Bolts: Provide the correct clamping force to securely mount the flywheel, ensuring proper alignment and long-term safety.

Together, they ensure seamless power transfer, smoother driving, and protection of transmission components.

Symptoms of a Failing Flywheel

• Vibrations felt through the clutch pedal or cabin
• Rattling or knocking noises at idle or during gear changes
• Difficulty engaging gears or jerky clutch operation
• Burning smell from the clutch area
• Slipping clutch or reduced performance under load

Common Reasons for Failure

• Wear & Tear: Friction surfaces and internal springs in the dual mass flywheel degrade over time.
  
• Heat Damage: Overheating from aggressive driving or slipping clutches can warp or crack the flywheel.
  
• Improper Bolt Torque: Reusing old bolts or incorrect installation can lead to loosening or misalignment.
  
• High Mileage Stress: Daily stop-start driving and torque load eventually wear down damping springs.

Why Replace as a Kit?

• Ensures a secure installation with new bolts designed for one-time use.
• Restores smooth drivetrain operation and reduces vibrations.
• Prevents clutch and gearbox damage caused by a worn or loose flywheel.
• Saves labour costs compared to replacing parts separately.
• Provides long-term reliability and peace of mind.       

Ideal For: Clutch replacement jobs, resolving vibration/noise issues, or preventative maintenance on high-mileage vehicles.

 

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99611401204

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Flywheel Bolt Fitment: Porsche 986 Boxster (1997–2004), 987 Boxster (2005–2008), 987C Cayman (2006–2008), 996 (1999–2005), 997 (2005–2008) – Manual Transmission Only. Dimensions: M10 x 1.0 x 50mm SET OF 8 BOLTS
The Porsche flywheel bolt is a critical component in securing the flywheel to the crankshaft, ensuring proper engine operation. These bolts are designed to withstand the high torque and stress generated during engine performance. Over time, they can experience fatigue, leading to potential issues if not replaced when necessary.

Fits:
Porsche 986 Boxster
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 996 C2, C4, C4S 1989-05
Porsche 997 C2, C4
Porsche 997.2 Manual gearbox only

This product supersedes Porsche's old part numbers:
- 99907309209
- 99907309201

Diagram ref no 18.

The Flywheel Bolt for Porsche 986, 987, 987C, 996, and 997 (part number 99907309202) by OE Match is a high-quality, precision-engineered component designed to provide a secure and reliable connection between the flywheel and engine. Manufactured from premium-grade steel, this bolt offers exceptional strength, durability, and corrosion resistance, all while meeting the OEM standards for Porsche performance. Specifically crafted for a perfect fit, it ensures easy installation and optimal engine operation, preventing unwanted vibrations and damage. Ideal for replacing worn or damaged flywheel bolts during routine maintenance or engine rebuilds, this part is a must-have for both DIY mechanics and professional garages. Trusted by Porsche owners for its long-lasting durability, the OE Match flywheel bolt reduces the need for frequent replacements, ensuring reliable performance for years to come. Order now to enhance your Porsche’s engine reliability with OE Match quality.

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99907309202

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Flywheel Light Weight Single Mass Porsche

Lightweight Flywheel Alloy 6061-T6 with a replaceable heat treated-steel insert complete with fitting kit. Ring gear, spigot bearing and flywheel bolts included.

Switching to a lightweight aluminum flywheel will quicken your throttle response and enhance the feel of your Porsche! These flywheels feature CAD-designed/CNC-machined construction out of 6061-T6 aluminum and a replaceable heat-treated steel friction surface. You can use it with a stock OEM clutch disk for normal street driving or upgrade to a more aggressive kit for the track. Our light weight flywheels have been tested to withstand normal everyday use and do not require your ECU to be reprogrammed.

Weighs 11.24 lbs. This flywheel is compatible with the OEM or OEM style clutch kits.

Fits:
Porsche 997 GT3-Cup (05-07)
Porsche 997 GT3 3.6L, 305kW (07-09)
POrsche 996 GT3 R/RS (99-03)
Porsche 996 GT3-Cup (98-04)
Porsche 996 GT3 04-05 (04-05)
Porsche 996 GT3 99-01 (99-01)
Porsche 996 GT2 (01-05)
Porsche 996 Turbo (01-05)
Porsche 993 GT2 (96-98)
Porsche 993 Turbo (95-98)
Porsche 993 CUP-RACE (94-98)
Porsche 993 RSR (96-97)
Porsche 993 RS (95-96)
Porsche 993 C4S (96-98)
Porsche 993 C4 (95-98)
Porsche 993 C2S (96-98)
Porsche 993 C2 (94-98)
POrsche 964 CUP-RACE (90-93)
Porsche 965 Turbo-Look (91-94)
Porsche 964 RS (92-92)
Porsche 964 C4 (89-94)
Porsche 964 C2 (90-94

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FLYWHEELKIT01

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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

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POWERCLUTCH3

The product you are viewing cross references to these numbers

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 3.4ltr - 1997 to 2001 (non turbo)
Porsche 997.1 Carrera / 4  3.6ltr - 2005 to 2008 (non Turbo)

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

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POWERCLUTCH4

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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

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POWERCLUTCH2

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Aasco Billet Aluminum Lightweight Flywheel With Sachs Performance Clutch.
Complete Clutch And Flywheel Package.

Includes:
Aasco Flywheel - 106413-11
Sachs Performance Pressure Plate - 883082999764
Sachs Performance Clutch Disc - 881861999856
Includes Sachs Release Bearing And All Necessary Installation Hardware.

Fits:
Porsche 993 3.6L 1996>>1998 (OBDII ONLY)
Porsche 993 TURBO 3.6L 1996>>1998 (OBDII ONLY)
Porsche 996 TURBO 3.6L 1999>>2005
Porsche 997 TURBO 3.6L 2006>>2013
Porsche 997 GT3 3.6L 2006>>2009

*** Please see installation instructions page, Larger portion of the spring carrier must face towards the flywheel so as the clutch diaphragm spring will not contact the clutch disc. Failure to follow this procedure will result in clutch failure and not covered by any warranty due to improper installation***

Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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106413-11-PKG

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Lightweight single mass clutch conversion kit.

Fits:
Porsche MK1 997.1 GT3 3.6 08/2006-07/2009 engine code M97.76
for light weight conversion

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CLUTCHKIT24

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Lightweight Steel Flywheel and Clutch Kit.
Complete Kit with Sachs Performance Clutch
Steel - 18LBS
Can be used with ODB1 EMS



Fits:
Porsche 993 TURBO 3.6L 1996-98 (OBDII ONLY)
Porsche 996 TURBO 3.6L 1999-05
Porsche 997 TURBO 3.6L 2006-13
Porsche 997 GT3 3.6L 2006 - 2009

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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106431-12-KIT

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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

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POWERCLUTCH1

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