Clutch Masters Twin Disk Clutch w/Flywheel
posted on: Jun 9, 2009 on category: Parts

clutch master 997 996 Clutch Masters Twin Disk Clutch w/Flywheel
It was only a matter of time before Clutch Masters built the ultimate clutch kit for the Porsche 996 and 997 Turbo. With the success of their Stage 3 OEM replacement kits holding 700 horsepower with daily driveability, Clutch Masters wanted to step up their clutch game and release this new 8.5 inch twin disk clutch with flywheel for the Porsche 911 Turbo. The complete clutch weighs an astonishing 23lbs. The stock flywheel alone weighs about 40lbs!

The lightweight flywheel helps improve turbo spool up by reducing rotational weight. As a kit, it is a complete bolt on for the factory clutch and flywheel. This kit is still a push style like the OEM unit. Other systems are a pull type which requires changing the factory clutch hydraulic system. All made in the USA, this clutch kit uses a combination of ceramic and Fiber Tough material to provide excellent driveability. The larger 8.5 inch disks provide a better engagement then the other systems currently on the market.

These disks last much longer because of the material and sizing. If you are the type that likes to abuse your car on the road course or drag strip, these disks will last much longer then carbon ones. And if you still beat it up that bad, a complete rebuild kit with all the parts and hardware you need is only $995. Twin disks are generally used for those with high horsepower cars. With this clutch kit, we are talking almost 900 horsepower that it can withstand. Because of the use of precision engineered bearings and the larger diameter twin disks, the clutch relatively has NO chatter compared to those running a standard clutch and lightweight flywheel.

Clutch Masters has been testing these in the market on the much heavier Audi S4 cars with some running over 700 horsepower and almost 25,000 miles with great success. Vivid Racing also uses Clutch Masters on many of our Project Cars including our Porsche 997TT and Porsche 996TT.

About Manufacturer: Clutch Masters
Clamping Force vs. Pedal Pressure

Designing heavy duty and high performance clutches with a very high clamp load and incredible coefficient of friction is a fairly simple engineering task. To do so without increasing pedal pressure has not been so easy. Even the education process of changing opinions that an increase in pedal pressure must accompany a high performance clutch with increased clamping force has been difficult.

Clutch Masters, after 28 years as a premier manufacturer of fine quality clutches, has taken this experience and a clean sheet of paper to re-engineer their line of performance clutches to address these problems. The proof of this success is now available from Clutch Masters as a complete line of clutch systems for high performance street and racing use. It is the first major breakthrough in performance clutches in over two decades.


I have porsche 930 with about 500hp do you do a heavy duty clutch for this model

June 10, 2009

I bet you dont have it. everyone can i say i have bugatti veyron or sthing but its not true so stop lying

August 25, 2009

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