Ford Mustang GT Mk6 Flywheel Ring Manual Gearbox Flywheel 5.0 V8 BR3E-6375-CA

Visual condition of the part

The product shows signs of use visible in the photos.

Ford Mustang GT Mk6 Flywheel Ring Manual Gearbox Flywheel 5.0 V8 is a component from the Flywheels and gears category, designed for the drivetrain of the sports Mustang with a 5.0 V8 engine and manual transmission. It is responsible for stable torque transmission, smooth starting, and proper cooperation with the clutch disc and pressure plate, which directly affects the performance characteristics of the powertrain.

Specifications and technical data

• SKU: 5142445
• Mark: Ford
• Condition: Used
• OEM Part Number: 5142445
• Substitutable numbers: 5142445, BR3E-6375-CA, BR3E6375CA
• Gearbox type: Manual
• Part type: Flywheel Part
• Category: Flywheels & Flexplates

Purpose and function in the drivetrain

The presented flywheel is dedicated to the sixth-generation Mustang GT with a 5.0 V8 engine, equipped with a manual transmission. This component stabilizes crankshaft rotation, ensures appropriate system inertia, and provides a precise contact surface for the clutch assembly. A properly selected flywheel reduces torsional vibrations, improves engine refinement, and contributes to predictable vehicle behavior during dynamic acceleration.

In the Mustang GT design, the flywheel is a key link between the engine and the transmission, which is why its condition is significant for both driving comfort and the durability of other drivetrain components.

Technical characteristics and compatibility

The flywheel belongs to the Flywheels and gears group, meaning it works with the starter motor and clutch components in a way that is strictly matched to the specific drivetrain configuration of the Mustang GT Mk6. Using a version designed for a manual transmission ensures:

• proper fitment with the 5.0 V8 engine crankshaft,
• appropriate working surface geometry for the clutch disc,
• correct meshing with the starter ring gear,
• maintenance of factory starting and acceleration characteristics.

By maintaining the original assembly specifications, this component allows for the preservation of factory drivetrain performance parameters without the need for additional structural modifications.

Use in service and modifications

This type of flywheel is suitable both for standard replacement of a worn part and for more extensive service work related to the clutch system. This is particularly important in higher-power vehicles such as the Mustang GT 5.0 V8, where the stability of torque transmission is of great importance for the durability of the entire drivetrain.

For users planning mechanical modifications or light drivetrain tuning, using the correct flywheel is one of the fundamental steps that allows for maintaining a balance between performance and reliability. A properly selected component also facilitates subsequent diagnostics of potential vibrations or clutch slippage.

Condition of the component and benefits of choosing a used part

The offered flywheel is a used part, which allows for reducing repair costs while maintaining a design consistent with Ford's factory specifications. For many Mustang GT users, this is a reasonable compromise between budget and maintaining the original operating characteristics of the drivetrain. Choosing a verified used component can be particularly attractive during comprehensive service work, when the clutch disc, pressure plate, and release bearing are being replaced simultaneously.

Such a solution is often chosen by enthusiasts who want to keep their car in good technical condition without sacrificing the factory driving feel and throttle response.

Support in selection and tuning project development

If you treat your Mustang as a development project and are planning further modifications, it is worth checking out advice on the conscious use of parts from the secondary market. Practical tips can be found in the article The best used parts for tuning your car, which discusses how to effectively combine tuning with the sensible selection of used components.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Ford and need other elements from the same group, such as gears, clutch-related components, or drivetrain parts, check out the available parts in the Ford flywheels and gears category.