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Are you in the market for a clutch upgrade for your October 1974 to July 1976 HOLDEN MONARO HJ with the powerful 8 cylinder GMH 253 (Red) engine? Look no further than the revolutionary UniClutch system. With its modular design, this cutting-edge clutch system is specifically engineered to ensure a perfect fit for your vehicle. Whether you're a seasoned car enthusiast or simply want to enhance the performance of your MONARO HJ, the UniClutch system is the ultimate choice.
Designed with precision and durability in mind, the UniClutch system offers a comprehensive range of options to suit your specific needs. From the grip power to the smooth engagement, every aspect of this clutch system is expertly engineered to deliver optimal performance. With the UniClutch system, you can expect enhanced control, improved shifting, and a smoother driving experience.
Say goodbye to clutch problems and hello to a whole new level of performance with the UniClutch system. Upgrade your MONARO HJ today and unlock the full potential of your Holden classic.
OPTIONS FOR A HOLDEN MONARO 4.2 GMH 253 (Red)
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+80%
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The UniClutch UC1024100 is a high-performance clutch that is perfect for upgrading a HOLDEN MONARO. It offers similar actuation effort to OEM clutches but provides approximately 80 percent more torque capacity. This clutch is equipped with several features that make it better than the original equipment. The twin disc, dual core design powers the torque capacity gains, while the billet steel components provide up to three times stronger construction. One standout feature is the Silent Shift Technology, which improves shift quality and speed while largely eliminating chatter. Additionally, the integrated flywheel friction surface eliminates the need for flywheel machining, saving both time and money. The Radial Dampening Technology ensures torque spike dampening, making for a smoother driving experience. Lastly, the Comfort Pedal Tune makes this clutch perfect for city driving. Overall, the UniClutch UC1024100 is a reliable and high-performing clutch option for HOLDEN MONARO owners looking to upgrade their vehicle's performance.
+100%
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+100%
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The UniClutch Sport UC1024200 is a high-performance clutch designed for upgrading a HOLDEN MONARO. With similar actuation effort to OEM, this clutch offers approximately 100 percent more torque capacity. It features a twin disc design that enhances torque handling and power delivery, making it suitable for daily driving enthusiasts. The Sport Pedal Tune provides a tailored performance experience, while the Dual Drive Forged Internals ensure exceptional strength for high torque applications. The High Clamp Billet Cover Assembly offers durability and reduces cover flex, resulting in superior disengagement and eliminating dragging. With Forged Dual Drive Internals, this clutch maximizes durability. Silent Shift Technology minimizes noise during gear changes, enhancing the overall driving experience. The Integrated Flywheel Friction Surface simplifies installation and maintenance. Additionally, this clutch reduces clutch wear, providing a longer-lasting and cost-effective solution. Overall, the UniClutch Sport UC1024200 is a reliable and performance-enhancing choice for Holden Monaro owners looking to upgrade their vehicle's clutch system.
+200%
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+200%
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UniClutch Track UC1021200 is a high-performance clutch designed specifically for upgrading a HOLDEN MONARO. With similar actuation effort to OEM, it offers approximately 200 percent more torque capacity, making it ideal for high-powered applications. Equipped with market-leading technology, this track-focused clutch features a low MOI cover assembly, reducing rotational inertia for rapid shifts. Its quad drive forged internals provide exceptional strength to meet the demands of the track. The track pedal tune ensures precise control and reduced driver fatigue during extended track sessions. The cerametallic track-focused friction material is optimized for racing. The high torque handling capability makes it suitable for engine and gearbox conversions found in various motorsports like rally, circuit racing, drift, and track day cars. The sprung clutch disc allows for a seamless transition between track and street driving, while the sealed design enables installation on OEM flywheel or customized low inertia flex plates similar to those used in Formula One. UniClutch Track UC1021200 is a reliable and versatile clutch that meets the needs of performance enthusiasts looking to enhance their HOLDEN MONARO for track use.
Torque Capacity
Approximately 80 percent more torque capacity than OEM.
The UniClutch UC1024100 is a high-performance clutch that is perfect for upgrading a HOLDEN MONARO. It offers similar actuation effort to OEM clutches but provides approximately 80 percent more torque capacity. This clutch is equipped with several features that make it better than the original equipment. The twin disc, dual core design powers the torque capacity gains, while the billet steel components provide up to three times stronger construction. One standout feature is the Silent Shift Technology, which improves shift quality and speed while largely eliminating chatter. Additionally, the integrated flywheel friction surface eliminates the need for flywheel machining, saving both time and money. The Radial Dampening Technology ensures torque spike dampening, making for a smoother driving experience. Lastly, the Comfort Pedal Tune makes this clutch perfect for city driving. Overall, the UniClutch UC1024100 is a reliable and high-performing clutch option for HOLDEN MONARO owners looking to upgrade their vehicle's performance.
The UniClutch UC1024100 is a high-performance clutch that is perfect for upgrading a HOLDEN MONARO. It offers similar actuation effort to OEM clutches but provides approximately 80 percent more torque capacity. This clutch is equipped with several features that make it better than the original equipment. The twin disc, dual core design powers the t...
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The UniClutch Sport UC1024200 is a high-performance clutch designed for upgrading a HOLDEN MONARO. With similar actuation effort to OEM, this clutch offers approximately 100 percent more torque capacity. It features a twin disc design that enhances torque handling and power delivery, making it suitable for daily driving enthusiasts. The Sport Pedal Tune provides a tailored performance experience, while the Dual Drive Forged Internals ensure exceptional strength for high torque applications. The High Clamp Billet Cover Assembly offers durability and reduces cover flex, resulting in superior disengagement and eliminating dragging. With Forged Dual Drive Internals, this clutch maximizes durability. Silent Shift Technology minimizes noise during gear changes, enhancing the overall driving experience. The Integrated Flywheel Friction Surface simplifies installation and maintenance. Additionally, this clutch reduces clutch wear, providing a longer-lasting and cost-effective solution. Overall, the UniClutch Sport UC1024200 is a reliable and performance-enhancing choice for Holden Monaro owners looking to upgrade their vehicle's clutch system.
The UniClutch Sport UC1024200 is a high-performance clutch designed for upgrading a HOLDEN MONARO. With similar actuation effort to OEM, this clutch offers approximately 100 percent more torque capacity. It features a twin disc design that enhances torque handling and power delivery, making it suitable for daily driving enthusiasts. The Sport Pedal Tune provides a tailored performance experience, ...
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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 a HOLDEN MONARO. This fitment kit is engineered to meet high standards and features a patented flex-fit installation system. Unlike traditional clutches, the Twin Disc sealed UniClutch can be installed quickly as it does not require machining the factory flywheel. The fitment kit is specifically designed to allow for the installation of any UniClutch Core onto 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
28037
Enter this ID into the Shop page “Find Vehicle” search field as a shortcut to search for the following - Production Date: October 1974 to July 1976, Make and Model: HOLDEN MONARO, Series: 4.2, Engine: GMH 253 (Red).
