The clutch masters fx400 system uses the power plus i pressure plate with a custom, extremely durable, sprung ceramic disc. Sprung disks can be used with the OEM flywheel or aftermarket lightweight flywheels. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 6 puck configuration, which is a aggressive but manageable for street setup.

The sprung hub design allows for moderate dampening in high-torque applications, rendering it much more streetable than solid or rigid designs. This disc is designed for long life, outstanding holding capacity, and rapid heat dissipation.

The clutch masters fx400 system:

Ultra heavy-duty street & racing system
Holding...(choose a part on the right to read more)

General Fitment

The clutch masters fx400 system uses the power plus i pressure plate with a custom, extremely durable ceramic disc. Rigid disks are designed to be used with aftermarket lightweight flywheels (lwfw) only. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 6 puck configuration, which is a aggressive but manageable for street setup.

The un-sprung solid hub design allows for instant engagement and disengagement in any application, rendering it extremely hard for street use, and is therefore recommended for racing applications only. This disc is designed for outstanding holding capacity, and rapid heat dissipation.

The clutch masters fx400 system:

Ultra he...(choose a part on the right to read more)

General Fitment

The clutch masters fx250 system uses the power plus i pressure plate and a steel backed kevlar disc. Rigid disks are designed to be used with aftermarket lightweight flywheels only. This clutch is designed for the street enthusiast or weekend racer. The fx250 offers similar torque holding capacity to the fx100, however, its life expectancy is increased 2-3 times with the kevlar disc.

Clutch masters' kevlar friction material is non-abrasive and doesn't score the mating surfaces. It features only slightly increased pedal pressure, significantly longer life than stock, and normal clutch feel during engagement and disengagement for the smoothest operation of any stage they offer.

The clutch masters fx...(choose a part on the right to read more)

General Fitment

The clutch masters fx400 system uses the power plus i pressure plate with a custom, extremely durable ceramic disc. Rigid disks are designed to be used with aftermarket lightweight flywheels (lwfw) only. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 4 puck configuration, which is very aggressive and not recommended for a street setup.

The un-sprung solid hub design allows for instant engagement and disengagement in any application, rendering it extremely hard for street use, and is therefore recommended for racing applications only. This disc is designed for outstanding holding capacity, and rapid heat dissipation.

The clutch masters fx400 system:
...(choose a part on the right to read more)

General Fitment

The clutch masters fx250 system uses the power plus i pressure plate and a steel backed kevlar disc. Rigid disks are designed to be used with aftermarket lightweight flywheels only. This clutch is designed for the street enthusiast or weekend racer. The fx250 offers similar torque holding capacity to the fx100, however, its life expectancy is increased 2-3 times with the kevlar disc.

Clutch masters' kevlar friction material is non-abrasive and doesn't score the mating surfaces. It features only slightly increased pedal pressure, significantly longer life than stock, and normal clutch feel during engagement and disengagement for the smoothest operation of any stage they offer.

The clutch masters fx...(choose a part on the right to read more)

General Fitment

The clutch masters fx350 system uses the power plus i pressure plate with a steel back segmented kevlar disc. Rigid disks can be used with aftermarket lightweight flywheels only. This clutch is designed for the ultimate street enthusiast or weekend racer running a normally aspirated car equipped with cylinder head work and/or hotter cam(s), or with medium-boost turbo or super-charger, or up to 100hp no2.

The fx350 features only slightly increased pedal pressure, long life disc and positive engagement.

The clutch masters fx350 system:

Heavy-duty street & racing system
Holding capacity 110% over stock
Heavy-duty reinforced pressure plate
Hi-leverage pressure ring design
Sprung hub/cu...(choose a part on the right to read more)

General Fitment

The clutch masters fx400 system uses the power plus i pressure plate with a custom, extremely durable ceramic disc. Rigid disks are designed to be used with aftermarket lightweight flywheels (lwfw) only. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 4 puck configuration, which is very aggressive and not recommended for a street setup.

The un-sprung solid hub design allows for instant engagement and disengagement in any application, rendering it extremely hard for street use, and is therefore recommended for racing applications only. This disc is designed for outstanding holding capacity, and rapid heat dissipation.

The clutch masters fx400 system:
...(choose a part on the right to read more)

General Fitment

The clutch masters fx250 system uses the power plus i pressure plate and a steel backed kevlar disc. Sprung disks can be used with the OEM flywheel or aftermarket lightweight flywheels. This clutch is designed for the street enthusiast or weekend racer. The fx250 offers similar torque holding capacity to the fx100, however, its life expectancy is increased 2-3 times with the kevlar disc.

Clutch masters' kevlar friction material is non-abrasive and doesn't score the mating surfaces. It features only slightly increased pedal pressure, significantly longer life than stock, and normal clutch feel during engagement and disengagement for the smoothest operation of any stage they offer.

The clutch master...(choose a part on the right to read more)

General Fitment

The clutch masters fx350 system uses the power plus i pressure plate with a steel back segmented kevlar disc. Sprung disks can be used with the OEM flywheel or aftermarket lightweight flywheels. This clutch is designed for the ultimate street enthusiast or weekend racer running a normally aspirated car equipped with cylinder head work and/or hotter cam(s), or with medium-boost turbo or super-charger, or up to 100hp no2.

The fx350 features only slightly increased pedal pressure, long life disc and positive engagement.

The clutch masters fx350 system:

Heavy-duty street & racing system
Holding capacity 110% over stock
Heavy-duty reinforced pressure plate
Hi-leverage pressure ring design ...(choose a part on the right to read more)

General Fitment

The clutch masters fx400 system uses the power plus i pressure plate with a custom, extremely durable, sprung ceramic disc. Sprung disks can be used with the OEM flywheel or aftermarket lightweight flywheels. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 4 puck configuration, which is very aggressive and not recommended for a street setup.

The sprung hub design allows for moderate dampening in high-torque applications, rendering it much more streetable than solid or rigid designs. This disc is designed for long life, outstanding holding capacity, and rapid heat dissipation.

The clutch masters fx400 system:

Ultra heavy-duty street & racing system ...(choose a part on the right to read more)

General Fitment

The clutch masters fx400 system uses the power plus i pressure plate with a custom, extremely durable ceramic disc. Rigid disks are designed to be used with aftermarket lightweight flywheels (lwfw) only. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 6 puck configuration, which is a aggressive but manageable for street setup.

The un-sprung solid hub design allows for instant engagement and disengagement in any application, rendering it extremely hard for street use, and is therefore recommended for racing applications only. This disc is designed for outstanding holding capacity, and rapid heat dissipation.

The clutch masters fx400 system:

Ultra he...(choose a part on the right to read more)

General Fitment

The clutch masters fx400 system uses the power plus i pressure plate with a custom, extremely durable, sprung ceramic disc. Sprung disks can be used with the OEM flywheel or aftermarket lightweight flywheels. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 6 puck configuration, which is a aggressive but manageable for street setup.

The sprung hub design allows for moderate dampening in high-torque applications, rendering it much more streetable than solid or rigid designs. This disc is designed for long life, outstanding holding capacity, and rapid heat dissipation.

The clutch masters fx400 system:

Ultra heavy-duty street & racing system
Holding...(choose a part on the right to read more)

General Fitment

The clutch masters fx250 system uses the power plus i pressure plate and a steel backed kevlar disc. Sprung disks can be used with the OEM flywheel or aftermarket lightweight flywheels. This clutch is designed for the street enthusiast or weekend racer. The fx250 offers similar torque holding capacity to the fx100, however, its life expectancy is increased 2-3 times with the kevlar disc.

Clutch masters' kevlar friction material is non-abrasive and doesn't score the mating surfaces. It features only slightly increased pedal pressure, significantly longer life than stock, and normal clutch feel during engagement and disengagement for the smoothest operation of any stage they offer.

The clutch master...(choose a part on the right to read more)

General Fitment

The clutch masters fx350 system uses the power plus i pressure plate with a steel back segmented kevlar disc. Sprung disks can be used with the OEM flywheel or aftermarket lightweight flywheels. This clutch is designed for the ultimate street enthusiast or weekend racer running a normally aspirated car equipped with cylinder head work and/or hotter cam(s), or with medium-boost turbo or super-charger, or up to 100hp no2.

The fx350 features only slightly increased pedal pressure, long life disc and positive engagement.

The clutch masters fx350 system:

Heavy-duty street & racing system
Holding capacity 110% over stock
Heavy-duty reinforced pressure plate
Hi-leverage pressure ring design ...(choose a part on the right to read more)

General Fitment

The clutch masters fx350 system uses the power plus i pressure plate with a steel back segmented kevlar disc. Rigid disks can be used with aftermarket lightweight flywheels only. This clutch is designed for the ultimate street enthusiast or weekend racer running a normally aspirated car equipped with cylinder head work and/or hotter cam(s), or with medium-boost turbo or super-charger, or up to 100hp no2.

The fx350 features only slightly increased pedal pressure, long life disc and positive engagement.

The clutch masters fx350 system:

Heavy-duty street & racing system
Holding capacity 110% over stock
Heavy-duty reinforced pressure plate
Hi-leverage pressure ring design
Sprung hub/cu...(choose a part on the right to read more)

General Fitment

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Pressure adaptor needed for pressuring the master cylinder or clutch slave cylinder reservoirs. Used in conjunction with a pressure bleeder. Comes with a 1/4-18 npt threaded opening. Please call our office for availability.

General Fitment

The clutch masters fx400 system uses the power plus i pressure plate with a custom, extremely durable, sprung ceramic disc. Sprung disks can be used with the OEM flywheel or aftermarket lightweight flywheels. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 4 puck configuration, which is very aggressive and not recommended for a street setup.

The sprung hub design allows for moderate dampening in high-torque applications, rendering it much more streetable than solid or rigid designs. This disc is designed for long life, outstanding holding capacity, and rapid heat dissipation.

The clutch masters fx400 system:

Ultra heavy-duty street & racing system ...(choose a part on the right to read more)

General Fitment

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

View/Change Diagram

Boxster 2005-08 - Pedal System/Levers	Boxster 2009-11 - Pedal System/Levers
Cayman 2006-08 - Pedal System/Levers	Cayman 2009-12 - Pedal System/Levers
911 2005-08 - Pedal System/Levers	911 2009-12 - Pedal System/Levers
911 Turbo/GT2 2007-09 - Pedal System/Levers	911 Turbo/GT2 2010-13 - Pedal System/Levers
911 GT3 2007-11 - Pedal System/Levers	911 GT3 2007-11 - Pedal System/Levers

An excellent performance upgrade. Lightened steel flywheels are susceptible to shattering under aggressive driving conditions. Because aluminum is lighter than steel, clutch masters is able to produce aluminum flywheels utilizing stock dimensions. Aluminum flywheels are perfect for road racers looking for quicker revs. It is also a nice complement for turbocharged cars experiencing lag.

General Fitment

An excellent performance upgrade. Lightened steel flywheels are susceptible to shattering under aggressive driving conditions. Because aluminum is lighter than steel, clutch masters is able to produce aluminum flywheels utilizing stock dimensions. Aluminum flywheels are perfect for road racers looking for quicker revs. It is also a nice complement for turbocharged cars experiencing lag.

Fits: 3.6l non-turbo only


Typical benefits of a lightweight flywheel for various engine types:



Reduced mass equals increased acceleration.
Increased supercharger efficiency due to less parasitic drag on the crank.
Improved mid-range torque in a normally aspirated engine due to not having ...(choose a part on the right to read more)

General Fitment

The bbi autosport Porsche 996/997 turbo clutch slave cylinder conversion kit is a direct replacement part that eliminates the problematic factory power-assist system for improved reliability and pedal feedback. The factory power-assisted clutch system has always been the achilles heel for the Porsche 997 turbo. Utilizing the power steering system to help reduce the force needed to depress the clutch pedal, it is a flawed design that delivers a mushy pedal feel with poor feedback, and is highly prone to failure.

Unlike other kits, the bbi autosport kit is designed be used with OEM clutch master cylinder, hose, and spring pack. This eliminates the need for additional parts, making our kit a complete plug an...(choose a part on the right to read more)

When the clutch pedal is depressed, the hydraulic pressure from the master cylinder engages a piston in the slave cylinder to actuate the clutch fork to release your clutch pedal with little effort. If the slave cylinder develops a leak or fails, it will be far more difficult to engage or disengage the clutch to shift gears. Replace your leaking or failing slave cylinder with this quality OEM (original equipment manufacturer) replacement, designed to perform like the original. We source this part in Germany to ensure quality, reliability and precise fitment. Sold individually. 1 necessary per car. Please note: for the 986 2.5 l Boxster with g8600 5 speed manual from 08/1996-07/1999

This item may need to be s...(choose a part on the right to read more)