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Are you in search of a high-performance clutch upgrade for your April 1980 to December 1985 HOLDEN WB 4.2 V8? Look no further! Introducing the modular UniClutch system, designed specifically for vehicles equipped with the 8 cylinder 253 cu. in Blue engine. This revolutionary clutch system offers the ultimate range of performance and reliability, ensuring smooth gear shifts and optimal power transfer.
With its advanced design and precision engineering, the UniClutch provides exceptional durability, making it the perfect choice for your beloved HOLDEN WB. Whether you're a passionate auto enthusiast or a professional mechanic, upgrading to the UniClutch system will enhance your driving experience and take your vehicle's performance to new heights.
Get ready to unleash the power of your HOLDEN WB 4.2 V8 with the UniClutch system. Experience the difference and discover why countless car owners trust UniClutch for their clutch upgrade needs. Upgrade today and elevate your driving experience like never before.
OPTIONS FOR A HOLDEN WB 4.2 V8 253 cu.in Blue
+40%
Lighter
+40%
Lighter
The UniClutch UC1024100 is an upgraded clutch with several key features that make it superior to the OEM clutch. Its lighter actuation effort makes it easier to use, while its increased torque capacity of approximately 40 percent provides more power. This clutch is specifically designed for upgrading a HOLDEN WB and offers better performance without any compromises. The Twin Disc, Dual Core design is responsible for the increased torque capacity, while the use of billet steel components ensures a construction that is up to three times stronger than the OEM clutch. The Silent Shift Technology improves shift quality and speed and reduces chatter, making for a smoother driving experience. Additionally, the Integrated Flywheel Friction Surface eliminates the need for flywheel machining, saving both time and money. The Radial Dampening Technology provides torque spike dampening, further enhancing the clutch's performance. Finally, the Comfort Pedal Tune is perfect for city driving, adding to the overall convenience and usability of the UniClutch UC1024100.
+70%
Similar
+70%
Similar
The UniClutch Sport UC1024200 is a high-performance clutch designed for upgrading the HOLDEN WB. With a similar actuation effort to OEM clutches, it provides approximately 70 percent more torque capacity. The twin disc design enhances torque handling and power delivery, making it suitable for enthusiasts who still drive daily. The Sport Pedal Tune offers a tailored performance experience, while the Dual Drive Forged Internals provide exceptional strength for high torque applications. The High Clamp Billet Cover Assembly ensures durability and reduces cover flex for superior disengagement, eliminating dragging. With Forged Dual Drive Internals, the clutch maximizes durability, ensuring a longer-lasting and cost-effective solution. Additionally, the Silent Shift Technology minimizes noise during gear changes, and the Integrated Flywheel Friction Surface simplifies installation and maintenance. Overall, the UniClutch Sport UC1024200 is a reliable and powerful clutch that offers improved performance and longevity.
+170%
Similar
+170%
Similar
The UniClutch Track UC1021200 is a high-performance clutch that offers similar actuation effort to OEM clutches but with approximately 170 percent more torque capacity. It is specifically designed for upgrading HOLDEN WB vehicles and comes with a range of features to enhance track performance. The low MOI Cover Assembly reduces rotational inertia, allowing for rapid shifts, while the Quad Drive Forged Internals provide exceptional strength to meet the demands of the track. The Track Pedal Tune ensures precise control and reduces driver fatigue during extended track sessions. The Cerametallic Track Focused Friction Material is optimized for racing, while the high torque handling makes it ideal for high-powered applications. One of the key advantages of the UniClutch is its ability to seamlessly transition between track and street driving, thanks to the sprung clutch disc. The sealed design allows for easy installation on OEM flywheels or customised low inertia flex plates, similar to those used in Formula One. Overall, the UniClutch Track UC1021200 is the perfect choice for engine and gearbox conversions in various motorsports, including rally, circuit racing, drift, and track day cars.
Torque Capacity
Approximately 40 percent more torque capacity than OEM.
The UniClutch UC1024100 is an upgraded clutch with several key features that make it superior to the OEM clutch. Its lighter actuation effort makes it easier to use, while its increased torque capacity of approximately 40 percent provides more power. This clutch is specifically designed for upgrading a HOLDEN WB and offers better performance without any compromises. The Twin Disc, Dual Core design is responsible for the increased torque capacity, while the use of billet steel components ensures a construction that is up to three times stronger than the OEM clutch. The Silent Shift Technology improves shift quality and speed and reduces chatter, making for a smoother driving experience. Additionally, the Integrated Flywheel Friction Surface eliminates the need for flywheel machining, saving both time and money. The Radial Dampening Technology provides torque spike dampening, further enhancing the clutch's performance. Finally, the Comfort Pedal Tune is perfect for city driving, adding to the overall convenience and usability of the UniClutch UC1024100.
The UniClutch UC1024100 is an upgraded clutch with several key features that make it superior to the OEM clutch. Its lighter actuation effort makes it easier to use, while its increased torque capacity of approximately 40 percent provides more power. This clutch is specifically designed for upgrading a HOLDEN WB and offers better performance withou...
SHOW MORE
SHOW LESS
The UniClutch Sport UC1024200 is a high-performance clutch designed for upgrading the HOLDEN WB. With a similar actuation effort to OEM clutches, it provides approximately 70 percent more torque capacity. The twin disc design enhances torque handling and power delivery, making it suitable for enthusiasts who still drive daily. The Sport Pedal Tune offers a tailored performance experience, while the Dual Drive Forged Internals provide exceptional strength for high torque applications. The High Clamp Billet Cover Assembly ensures durability and reduces cover flex for superior disengagement, eliminating dragging. With Forged Dual Drive Internals, the clutch maximizes durability, ensuring a longer-lasting and cost-effective solution. Additionally, the Silent Shift Technology minimizes noise during gear changes, and the Integrated Flywheel Friction Surface simplifies installation and maintenance. Overall, the UniClutch Sport UC1024200 is a reliable and powerful clutch that offers improved performance and longevity.
The UniClutch Sport UC1024200 is a high-performance clutch designed for upgrading the HOLDEN WB. With a similar actuation effort to OEM clutches, it provides approximately 70 percent more torque capacity. The twin disc design enhances torque handling and power delivery, making it suitable for enthusiasts who still drive daily. The Sport Pedal Tune offers a tailored performance experience, while th...
SHOW MORE
SHOW LESS
Torque Capacity
Approximately 70 percent more torque capacity than OEM.
Pedal Effort
Similar actuation effort to OEM
Pedal Effort
Similar actuation effort to OEM
FITMENT KIT
The UniClutch fitment kit UCFK10311-A-001 is an essential component for installing UniClutch Cores (UC1024100, UC1024200, UC1021200) into HOLDEN WB vehicles. Engineered to meet precise standards, this fitment kit features a patented flex-fit installation system that significantly reduces installation time compared to traditional clutches. The unique design eliminates the need for machining the customer's factory flywheel. The UniClutch Fitment kit enables easy installation of any UniClutch Core into your vehicle, ensuring a smooth and efficient clutch performance.
Important Note
Suits OEM Cover Assembly Boltup PCD 295.28mm, Dowel PCD 295.275mm. With Transmission Spline 10T x 29mm. Suits OE Flywheel. Alternate US/CA part UCFK10313-U-01 uses Dowel Pos E
VEHICLE ID
990021500
Enter this ID into the Shop page “Find Vehicle” search field as a shortcut to search for the following - Production Date: April 1980 to December 1985, Make and Model: HOLDEN WB, Series: 4.2 V8, Engine: 253 cu.in Blue.
