Clutch Kits - High Performance
Fits:
Porsche 718 Boxster Spyder / GTS 4.0ltr - 2017 onwards
Porsche 718 Cayman GT4 / GTS 4.0ltr - 2017 onwards
9m Lightweight Flywheel
- CNC machined high carbon forged billet steel material
- 45% weight reduction
- Direct replacement
- Quicker acceleration
- Reduced rotating mass and less engine inertia
- Better throttle response
- OEM clutch compatible
- More power to the wheels
9m 718 4.0ltr Upgraded clutch kit
- Higher thermal capacity compared to OEM friction material
- Higher transmittable torque compared to OEM
- Performance pressure plate giving higher transmittable torque and higher clamp load
- Capable of over 550Nm torque
- Sprung uprated organic center plate with OEM pedal feel
- Ideal upgrade for typically fast road/track day cars and everyday use
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M718LWF
The product you are viewing cross references to these numbers
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Porsche High Performance Clutch Kits | Engineered for Precision, Power & Control
High performance clutch kits are designed for Porsche owners who demand enhanced torque handling, faster engagement, and superior durability under extreme driving conditions. Whether on the road, track, or during spirited driving, these clutch systems ensure maximum power transfer without sacrificing control or reliability.
At Design911, we supply precision-engineered, high performance clutch kits that meet or surpass original design benchmarks. Constructed using advanced friction materials such as ceramic, Kevlar, or carbon composite, and paired with reinforced pressure plates, these kits deliver improved clamping force, faster pedal response, and resistance to heat and fade.
Ideal for tuned or modified Porsches, each kit provides the perfect balance between drivability and performance, giving enthusiasts and professionals alike the confidence to push their cars to the limit.
What Do High Performance Clutch Kits Do?
A high performance clutch kit upgrades your Porsche’s ability to handle increased engine power and torque while maintaining smooth, consistent gear changes.
Core Functions:
- Transfers higher torque loads without slippage.
- Provides faster clutch engagement and release.
- Maintains friction stability under extreme temperatures.
- Enhances pedal response and shift precision.
- Extends clutch life in demanding driving conditions.
These kits are essential for performance-tuned or track-driven vehicles where standard clutches can struggle to keep up with increased engine output.
Why Do High Performance Clutch Kits Fail or Degrade?
Even the most durable clutch systems experience wear over time — especially under high load, heat, and aggressive driving conditions.
Common Causes of Failure Include:
- Excessive heat from repeated hard launches or track driving.
- Friction material degradation from high torque stress.
- Warped pressure plates or damaged flywheels.
- Contamination from oil or hydraulic fluid leaks.
- Improper break-in or installation issues.
As performance clutches operate under extreme conditions, regular inspection and timely replacement are crucial to maintaining consistent power delivery and drivability.
Why Replace or Upgrade to a High Performance Clutch Kit?
Upgrading to a high performance clutch kit ensures your Porsche can handle additional horsepower and torque produced by performance modifications — while maintaining responsiveness and reliability.
Key Benefits:
- Prevents clutch slippage under high torque loads.
- Provides improved bite and quicker engagement.
- Enhances heat resistance and fade protection.
- Delivers a more direct, responsive pedal feel.
- Extends durability under high-performance conditions.
- Available for various Porsche models and power levels.
Replacing an ageing or slipping clutch with a performance kit restores control and optimises power transfer — essential for tuned engines or competitive use.
Highlights
- High performance clutch kits for Porsche applications.
- Designed to handle increased torque and power.
- Features advanced friction materials (ceramic, Kevlar, or carbon).
- Reinforced pressure plates for higher clamping force.
- Ideal for modified, tuned, or motorsport Porsches.
- Delivers sharper engagement, improved feedback, and reliability.