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HOLDEN
H SERIES

5.0 50HC
July 1976 to September 1977

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If you're the proud owner of a July 1976 to September 1977 HOLDEN H SERIES HX with the 8 cylinder 50HC engine, you know the importance of maintaining peak performance. One area that may be worth upgrading is your clutch system. Enter the modular UniClutch system, designed to meet the specific needs of your vintage HOLDEN vehicle. With its versatility and range of options, the UniClutch system ensures a seamless fit for your H SERIES HX. The UniClutch system is not just any run-of-the-mill clutch upgrade. It's a high-performance solution that can withstand the demands of your HOLDEN's 8 cylinder 50HC engine. Whether you're looking for improved durability, increased torque capacity, or smoother engagement, the UniClutch has got you covered. Its innovative design ensures a reliable and consistent clutch operation, allowing you to unlock the full potential of your classic car. Don't settle for a subpar clutch system that hampers your driving experience. Upgrade to the modular UniClutch system and experience enhanced performance, precision, and peace of mind. Revitalize your July 1976 to September 1977 HOLDEN H SERIES HX and unleash its true power with the UniClutch upgrade.
OPTIONS FOR A HOLDEN H SERIES 5.0 50HC

Torque Capacity

Approximately 80 percent more torque capacity than OEM.
The UniClutch UC1024100 is a high-performance clutch that offers similar actuation effort to the original equipment manufacturer (OEM) clutch. It provides approximately 80 percent more torque capacity than the OEM clutch, making it ideal for upgrading a HOLDEN H SERIES. The clutch is equipped with various features that make it better than the OE clutch without any compromise. One of the key features of the UniClutch UC1024100 is its Twin Disc, Dual Core design, which contributes to the torque capacity gains. The use of billet steel components ensures a construction that is up to three times stronger than standard clutches. This enhanced strength guarantees durability and reliability. The clutch also incorporates Silent Shift Technology, which improves shift quality and speed while greatly reducing chatter. This technology provides a smoother and quieter shifting experience. Additionally, the UniClutch UC1024100 features an Integrated Flywheel Friction Surface, eliminating the need for flywheel machining and saving both time and money during installation. To further enhance performance, the clutch utilizes Radial Dampening Technology, which effectively dampens torque spikes. This technology prevents excessive strain on the drivetrain, prolonging its lifespan. Furthermore, the Comfort Pedal Tune of the UniClutch UC1024100 makes it perfect for city driving, providing a comfortable and responsive pedal feel. Overall, the UniClutch UC1024100 offers superior performance and durability compared to OEM clutches. Its advanced features, including Twin Disc, Dual Core design, billet steel components, Silent Shift Technology, Integrated Flywheel Friction Surface, Radial Dampening Technology, and Comfort Pedal Tune, make it an excellent choice for those seeking a high-quality clutch upgrade for their HOLDEN H SERIES vehicle.
The UniClutch UC1024100 is a high-performance clutch that offers similar actuation effort to the original equipment manufacturer (OEM) clutch. It provides approximately 80 percent more torque capacity than the OEM clutch, making it ideal for upgrading a HOLDEN H SERIES. The clutch is equipped with various features that make it better than the OE cl...
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Introducing the UniClutch Sport UC1024200, a high-performance upgrade for HOLDEN H SERIES vehicles. This clutch offers similar actuation effort to the original equipment manufacturer (OEM), but with approximately 100 percent more torque capacity. Designed for enthusiasts who still use their vehicles daily, the UniClutch Sport UC1024200 is packed with features to enhance performance and durability. The Twin Disc design of this clutch improves torque handling and power delivery, making it ideal for high-performance applications. Additionally, the Sport Pedal Tune feature allows for a customized performance experience, tailored to the driver's preferences. The Dual Drive Forged Internals provide exceptional strength, ensuring that the clutch can handle high torque applications without compromising durability. The High Clamp Billet Cover Assembly further enhances durability and reduces cover flex, resulting in superior disengagement and eliminating dragging. The Forged Dual Drive Internals maximize clutch durability, ensuring that it can withstand the demands of high-performance driving. The Silent Shift Technology minimizes noise during gear changes, providing a smoother and more enjoyable driving experience. Installation and maintenance are made easier with the Integrated Flywheel Friction Surface, simplifying the process while maintaining performance. Additionally, the UniClutch Sport UC1024200 reduces clutch wear, resulting in a longer-lasting and cost-effective solution for enthusiasts. Overall, the UniClutch Sport UC1024200 is a powerful upgrade that combines performance, durability, and ease of use. Whether you're an enthusiast who drives their vehicle daily or someone looking for a high-performance clutch solution, this product offers the necessary features to enhance your driving experience.
Introducing the UniClutch Sport UC1024200, a high-performance upgrade for HOLDEN H SERIES vehicles. This clutch offers similar actuation effort to the original equipment manufacturer (OEM), but with approximately 100 percent more torque capacity. Designed for enthusiasts who still use their vehicles daily, the UniClutch Sport UC1024200 is packed with features to enhance performance and durability....
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Torque Capacity

Approximately 100 percent more torque capacity than OEM.

Pedal Effort

Similar actuation effort to OEM. Pedal release may be higher.

Pedal Effort

Similar actuation effort to OEM. Pedal release may be higher.
 
FITMENT KIT
The UniClutch fitment kit UCFK10311-A-001 is a necessary component for installing UniClutch Cores (UC1024100, UC1024200, UC1021200) into HOLDEN H SERIES vehicles. This fitment kit is engineered to high standards and features a patented flex-fit installation system. Unlike traditional clutches, the Twin Disc sealed UniClutch can be installed much more quickly as it does not require the customer's factory flywheel to be machined. The fitment kit is specifically designed to allow for the installation of any of the UniClutch Cores into your vehicle.
 
Important Note
Use when OEM Transmission Spline is 10T x 27.5mm, and OEM Cover Assembly Boltup PCD is 295.28mm, with Dowel PCD 295.275mm. Alternate US/CA part UCFK10313-U-01 uses Dowel Pos E | Suits OE Flywheel | If unsure contact us to confirm your flywheel and transmission details
 
VEHICLE ID
113413
 
Enter this ID into the Shop page “Find Vehicle” search field as a shortcut to search for the following - Production Date: July 1976 to September 1977, Make and Model: HOLDEN H SERIES, Series: 5.0, Engine: 50HC.