CHEVROLET
CORVETTE

5.7 L48
September 1977 to December 1978

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Are you considering upgrading the clutch on your classic September 1977 to December 1978 Chevrolet Corvette L48? Look no further than the innovative UniClutch system. Designed specifically for vehicles fitted with the 8 cylinder L48 engine, this modular clutch system offers the ultimate range of capabilities to enhance your Corvette's performance. With its advanced engineering and precision construction, the UniClutch system delivers unmatched durability and reliability, ensuring smooth and precise shifting for even the most demanding driving conditions. Say goodbye to clutch slippage and hello to improved power transfer and responsiveness. Whether you're a passionate enthusiast or a seasoned professional, the UniClutch system is the ideal choice for your vintage Corvette restoration project. Its seamless compatibility with your model and engine specifications guarantees a straightforward installation process, minimizing time and effort. Upgrade your clutch system with confidence and experience the performance transformation you've been dreaming of. Don't settle for anything less than the best. Choose UniClutch and unleash the true potential of your September 1977 to December 1978 Chevrolet Corvette L48.
OPTIONS FOR A CHEVROLET CORVETTE 5.7 L48

Torque Capacity

Approximately 60 percent more torque capacity than OEM.
The UniClutch UC1024100 is a high-performance clutch that offers several key advantages over the OEM option. It boasts a lighter actuation effort, making it easier to engage and disengage the clutch. Additionally, it provides approximately 60 percent more torque capacity than the OEM clutch, allowing for improved performance and power. Designed specifically for upgrading a Chevrolet Corvette, the UniClutch UC1024100 comes equipped with a range of features that enhance its performance and durability. It surpasses OE standards without compromising on quality, ensuring that users can enjoy superior performance without sacrificing reliability. One notable feature of the UniClutch UC1024100 is its twin-disc, dual-core design, which is responsible for the significant torque capacity gains. This construction also contributes to the clutch's overall strength, thanks to the use of billet steel components that are up to three times stronger than traditional materials. Shift quality and speed are also improved with the UniClutch UC1024100, thanks to its Silent Shift Technology. This innovative feature largely eliminates chatter during shifting, resulting in smoother and faster gear changes. Another advantage of the UniClutch UC1024100 is its integrated flywheel friction surface. This eliminates the need for flywheel machining, saving both time and money during installation. The clutch also utilizes Radial Dampening Technology to ensure torque spike dampening. This helps to prevent sudden jolts or jerks during acceleration or deceleration, providing a smoother driving experience. Lastly, the UniClutch UC1024100 offers a Comfort Pedal Tune feature that makes it particularly suitable for city driving. This ensures a more comfortable and responsive pedal feel, making it easier for drivers to navigate urban environments. Overall, the UniClutch UC1024100 is a top-of-the-line clutch upgrade for Chevrolet Corvette owners looking to enhance their vehicle's performance and reliability. With its superior features and construction, it offers significant advantages over the OEM clutch option.
The UniClutch UC1024100 is a high-performance clutch that offers several key advantages over the OEM option. It boasts a lighter actuation effort, making it easier to engage and disengage the clutch. Additionally, it provides approximately 60 percent more torque capacity than the OEM clutch, allowing for improved performance and power. Designed sp...
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The UniClutch Sport UC1024200 is a high-performance clutch designed specifically for upgrading a CHEVROLET CORVETTE. It offers similar actuation effort to the OEM clutch while providing approximately 80 percent more torque capacity. This twin disc clutch is ideal for enthusiasts who still drive their cars daily. The Sport Pedal Tune feature allows for a customized performance experience, enhancing torque handling and power delivery. The Dual Drive Forged Internals provide exceptional strength, making it suitable for high torque applications. The High Clamp Billet Cover Assembly ensures durability and reduces cover flex, resulting in superior disengagement and eliminating dragging. The Forged Dual Drive Internals maximize clutch durability, while the Silent Shift Technology minimizes noise during gear changes. Additionally, the Integrated Flywheel Friction Surface simplifies installation and maintenance. With reduced clutch wear, the UniClutch Sport UC1024200 offers a longer-lasting and cost-effective solution.
The UniClutch Sport UC1024200 is a high-performance clutch designed specifically for upgrading a CHEVROLET CORVETTE. It offers similar actuation effort to the OEM clutch while providing approximately 80 percent more torque capacity. This twin disc clutch is ideal for enthusiasts who still drive their cars daily. The Sport Pedal Tune feature allows for a customized performance experience, enhancing...
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Torque Capacity

Approximately 80 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 UCFK10344-A-001 is a necessary component for installing UniClutch Cores (UC1024100, UC1024200, UC1021300) into a CHEVROLET CORVETTE. 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 much quicker as it does not require the customer's factory flywheel to be machined. The UniClutch fitment kit is specifically designed to enable the installation of any UniClutch Core into your vehicle.
 
Important Note
Use when OEM Transmission Spline is 10T x 29mm, and OEM Cover Assembly Boltup PCD is 320.675mm, with Dowel PCD 320.675mm. Alternate US/CA part UCFK10340-U-01 uses Dowel Pos D | Suits OE Flywheel | If unsure contact us to confirm your flywheel and transmission details
 
VEHICLE ID
105476
 
Enter this ID into the Shop page “Find Vehicle” search field as a shortcut to search for the following - Production Date: September 1977 to December 1978, Make and Model: CHEVROLET CORVETTE, Series: 5.7, Engine: L48.