Clutch Masters is proud to introduce the finest and most economical multi-plate clutch systems available for today s high performance vehicles, the 725 and 850 Series. Clutch Masters Twin Disc systems are pure racing technology that also works well in high performance street applications that will be used on the street on rare occasions. They are designed to hold tremendous horsepower and torque ratings, while being reasonable to operate on the track. By increasing the clamping force of the pressure plate and adding to the square inches of usable disc area, CM Twin Discs significantly increase clamping values with an average of 50% increase in pedal pressure depending on the application. The cover assembly is machined from billet aluminum with 25% more tensile strength than the competition s cast unit. The flywheel is machined from billet 6061-T6 aluminum to meet SFI spec 1.2 for competition in NHRA, NDRA, IDRC, IHRA, SCCA and NASA. Each aluminum flywheel includes a replaceable heat shield. Steel flywheels are also available on select applications.
The 850 series is a larger diameter assembly, which is designed for high horsepower applications. The 850 Series has a higher holding capacity, less clutch chatter, and a smoother engagement compared to the 725 Series. The 850 series Twin disc will accept one sprung disc creating a slightly smoother engagement compared to two rigid discs
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Since its inception in 2002, Clutch Masters has set the standard for quality, performance, and durability with its lineup of heavy-duty and track-ready clutches. Its high-performance clutch systems are widely known for being technologically superior to anything else on the market. With more than 40 years of industry experience, Clutch Masters has been able to research hundreds of friction materials and develop a line of clutches that delivers unmatched performance in even the harshest conditions. The company’s thorough processes and dedication to quality earned it a solid reputation and respect among car enthusiasts around the globe.
Many of the traditional high-performance aftermarket clutch kits can cause excessively increased pedal pressure. Such action places an unsafe amount of pressure on the delicate crankshaft thrust bearing found in a number of today’s sport compact vehicles. Clutch Masters’ design team knows that placing undue stress on the thrust bearing causes it to prematurely wear or completely fail, leading to missed shifts, damaged clutch parts, and internal engine damage. This is where the unique Clutch Masters clutch system comes in.
Clutch Masters uses Hi-Leverage technology in its pressure plates, which significantly increases clamping force without an unnecessary rise in pedal pressure. Discs are designed either with reduced Marcel or a solid hub design to take advantage of the company’s Hi-Leverage pressure plate. The combination of these advanced technologies creates the finest clutch system available on the market today.
Each Clutch Masters’ clutch is specifically designed and engineered for varying stages of high-performance and/or racing applications. There is a system for everyone from the street performance enthusiast who requires more grab while preserving everyday drivability, to the racer who needs a clutch to survive the grueling conditions of competition driving.
Clutch Masters’ flywheel kits deliver more transmittable torque and stability, offer a longer service life, and boast superior thermal resistance than those of the competition. For this reason, Clutch Masters’ products are highly regarded among high-performance tuned vehicles that compete in motorsports. They have also proven to be very advantageous for towing cargo trailers with heavy loads.
Vivid Racing carries a wide array of Clutch Masters’ products, including clutch discs, lines, and cables, pressure plates, flywheels, throwout bearings, complete clutch kits, and more! Clutch Masters will positively change your driving experience with a difference you’ll immediately feel. If you have any questions regarding fitment and the parts listed above, please do not hesitate to call our expert sales team at (480) 966-3040.
Clutch Masters performance clutch products are warranted to be free from defects in materials and workmanship for a period of ninety (90) days from the date of purchase. Clutch Masters does not warrant or make any representations concerning its clutch products when not installed in accordance with the manufacturer's instructions for such installation and maintenance practices of the automotive industry.
Clutch Masters will not be liable for labor charges and other intangible or consequent losses that might be claimed as a result of the failure of any part, nor shall they be liable for damages or injury to any persons or property resulting from the misuses or improper installation of any part subject to this warranty.
Clutch Masters reserves the right to examine all parts returned for warranty claim to determine whether or not any such part has failed because of a defect in material or workmanship. Clutch Masters' obligation under this warranty shall be limited to repairing, replacing, or crediting, at their option, any part found to be defective. The customer must prepay all freight charges on the return of such parts. There are no other warranties either expressed or implied, which extend beyond those set forth in the preceding paragraphs.
Clutch Masters 725 Series Twin Disc Race Clutch BMW Z3 2.5L 99-02
Clutch Masters FX725 Twin Race Disc with Aluminum Flywheel BMW Z3 2.8L 98-00
Clutch Masters TD725 Stage 7 Twin Race Clutch w|Flywheel BMW Z3 3.2L 98-02