Clutch Masters 725 Series Street Twin Disc Clutch Kit (w/Aluminum Flywheel) For Nissan Skyline R32 R33 GTR RB26DETT (Push Style) 06045-TD7S-A

Upgrade your Nissan Skyline R32 or R33 GTR RB26DETT with the Clutch Masters 725 Series Street Twin Disc Clutch Kit (Push Style) 06045-TD7S-A, available at Terra Firma Automotive. This 7.25" (184mm) Twin Disc clutch kit delivers unparalleled performance for engines and transmissions with smaller bell housings, optimized for both drag racing and occasional street driving. Developed from decades of drag racing expertise, the Clutch Masters FX725 system offers remarkable horsepower and torque handling capabilities, all while maintaining reasonable pedal pressure for track use.

The FX725 is engineered with minimal rotational mass, which traditionally makes it less suitable for street driving. However, advancements in friction material technology have made occasional street use feasible. The clutch kit features a cover assembly machined from billet aluminum and Type 3 hard anodized, providing approximately 25% more tensile strength than competitors' cast units. This superior strength virtually eliminates cover flex, enhancing driver control and consistency.

Billet covers in the FX725 system exhibit only .003" of flex, compared to up to .030" in cast or stamped units. This rigidity ensures efficient use of all the force applied to the clutch diaphragm from the throwout bearing, maximizing the system's clamping force. The result is a twin disc clutch that's easy to drive and ensures all your engine's power is effectively utilized.

A standout feature of the FX725 and FX850 Multi-Disc Kits is Clutch Masters' exclusive QR System (Quick Release Pressure Plate). This system includes three spring-loaded bolts that enable smooth and even pressure plate engagement and disengagement while significantly reducing internal clutch noise and chatter by up to 50%. The QR System was developed to offer a quiet and smooth operation for street users while delivering the robust performance required by a race clutch.

Each kit includes a flywheel, specifically made for either aluminum or steel applications. The aluminum flywheels are machined from billet 6061-T6 aluminum and meet SFI spec 1.2 for competition in various racing organizations. They are Type 3 hard coat anodized for enhanced durability and performance, featuring a replaceable insert. Steel flywheels are machined from 1045 billet cores and treated with black oxide for rust prevention.

Experience unparalleled performance with the Clutch Masters 725 Series Street Twin Disc Clutch Kit from Terra Firma Automotive, ensuring your Nissan Skyline R32 or R33 GTR RB26DETT reaches its full potential on the track and the street.

• Aluminum Flywheel Included