Clutch Masters Twin Disc

2002–2004 Chevrolet Corvette 8.50in Race Twin Disc Clutch with Hydraulic Slave Cylinder (Part # 04173-TD8R-XH)

Part #: 04173-TD8R-XH

Overview

The Clutch Masters Twin Disc 8.50in Race clutch is engineered for high-performance applications, specifically designed to handle the increased power and torque demands of spirited driving, racing, and heavy-duty use. Built for the 2002 to 2004 Chevrolet Corvette, this twin disc setup offers a significant upgrade over stock clutches, providing improved durability, engagement, and holding capacity. Whether you're building a race car or seeking a reliable performance upgrade for your Corvette, this clutch delivers the performance you need to push your vehicle to the limit.

Designed with performance enthusiasts in mind, the Twin Disc 8.50in Race offers a smoother engagement compared to traditional rigid disc setups, thanks to its configuration that accepts one sprung disc. This results in less clutch chatter and a more refined driving experience, even under demanding conditions. The larger diameter and high-quality construction ensure that your vehicle can support increased horsepower and torque, making it an ideal choice for high-horsepower builds and aggressive driving styles.

Key Features

The Clutch Masters Twin Disc 8.50in Race clutch incorporates advanced materials and engineering to maximize performance and longevity. Key features include:

• High-capacity twin disc design with an 8.50-inch diameter, engineered for high horsepower and torque applications.
• Constructed with premium materials to withstand extreme heat and stress, ensuring consistent engagement and durability during intense driving sessions.
• Accepts one sprung disc, providing a smoother engagement and reducing driveline shock compared to dual rigid disc setups.
• Designed for racing and high-performance street use, offering excellent holding capacity without sacrificing drivability.
• Optimized for high RPM engagement, making it suitable for track days, drag racing, and spirited street driving.
• Includes a hydraulic slave cylinder (not included), simplifying installation and ensuring reliable clutch actuation.
• Features a robust construction that minimizes clutch chatter and provides a smoother pedal feel, enhancing overall driving comfort.
• Built to OEM specifications for precise fitment and reliable performance in your Chevrolet Corvette.

Construction & Design

The Clutch Masters Twin Disc 8.50in Race clutch is meticulously engineered with high-quality materials and precision manufacturing processes. The twin disc configuration utilizes two friction plates and a steel hub, providing increased holding capacity while maintaining a relatively compact size. The clutch components are TIG-welded and machined to exact tolerances, ensuring durability and consistent performance under demanding conditions.

The use of high-grade friction materials ensures excellent heat dissipation and resistance to fade, even during extended high-RPM use. The design emphasizes smooth engagement and minimal chatter, making it suitable for both racing and aggressive street driving. The hydraulic slave cylinder, although not included, integrates seamlessly with your vehicle's existing hydraulic system, providing precise clutch pedal feel and reliable operation.

Installation & Fitment

The Clutch Masters Twin Disc 8.50in Race clutch is a bolt-on upgrade for the specified Chevrolet Corvette models from 2002 to 2004. Installation requires removal of the stock clutch assembly and proper alignment of the twin disc setup. It is recommended to have a professional mechanic perform the installation to ensure proper setup and safety. No modifications to the flywheel or transmission are typically necessary, but checking for proper fitment and clearances is advised. The hydraulic slave cylinder is not included and must be sourced separately, with proper bleeding and adjustment required for optimal operation.

Note: This clutch is designed for high-performance use and may require a break-in period for optimal performance and longevity.

What's Included

• High-performance twin disc clutch assembly with 8.50-inch diameter
• Clutch hub and friction plates
• Mounting hardware and fasteners
• Instruction manual (if provided by manufacturer)

Ideal For

• High-horsepower Chevrolet Corvette owners seeking increased durability and performance
• Racing enthusiasts and track day participants
• Street drivers demanding a reliable, high-capacity clutch upgrade
• Builds with modified engines producing significant torque