ACT Flywheel Counterweight

1982–1995 Ford Mustang 5.0L V8

Part #: CW05

Overview

The ACT Flywheel Counterweight CW05 is an essential component for enthusiasts and professionals performing flywheel upgrades or replacements on Ford Mustangs from 1982 to 1995. Designed specifically for the 5.0L V8 engines, this counterweight ensures proper balance and smooth operation of your vehicle's drivetrain. Whether you're restoring a classic Mustang or upgrading for performance, this counterweight helps maintain optimal engine balance, reducing vibrations and enhancing overall drivability.

Manufactured by ACT, a trusted name in high-performance clutch and flywheel components, the CW05 counterweight is engineered to meet the rigorous demands of street and performance applications. Its precise weight and design help support the installation of aftermarket or upgraded flywheels, ensuring your vehicle runs smoothly and reliably during spirited driving or daily use.

Key Features

The ACT Flywheel Counterweight CW05 offers several key features that make it a vital upgrade or replacement part for your Mustang:

• Manufactured by ACT, a leader in high-performance drivetrain components, ensuring quality and durability.
• Specifically designed for 1982-1995 Ford Mustang models equipped with 5.0L V8 engines.
• Lightweight at just 0.7 lbs., it provides the necessary balance correction without adding unnecessary weight to your flywheel assembly.
• Precisely machined to match OEM specifications, ensuring perfect fitment and function.
• Helps prevent vibrations, uneven engine operation, and potential damage caused by an unbalanced flywheel.
• Easy to install with included references and installation instructions, making it suitable for both DIY enthusiasts and professional mechanics.
• Backed by a 1-year manufacturer warranty for peace of mind and confidence in quality.

Construction & Design

The CW05 counterweight is crafted from high-quality materials designed to withstand the rigors of high-performance driving and daily use. Its compact, lightweight design ensures minimal impact on overall flywheel mass while providing the necessary balance correction. The precise machining and attention to detail guarantee a perfect fit with ACT flywheels and OEM components, promoting smooth engine operation and longevity.

Installation & Fitment

The ACT Flywheel Counterweight CW05 is designed for straightforward installation. It is required when installing an ACT XACT flywheel or performing flywheel upgrades on 1982-1995 Ford Mustang models with 5.0L V8 engines. No special tools or modifications are necessary, and detailed installation instructions are included to assist with proper setup. This counterweight ensures your flywheel assembly is correctly balanced, helping to prevent drivetrain vibrations and ensuring reliable performance.

• Easy bolt-on installation with standard hand tools.
• No cutting, drilling, or complex modifications required.
• Compatible with ACT XACT flywheels and OEM flywheels for the specified Mustang models.

What's Included

• ACT Flywheel Counterweight CW05
• Installation instructions

Ideal For

• Mustang enthusiasts restoring or upgrading their 1982–1995 Ford Mustang
• Performance builders seeking optimal flywheel balance
• DIY mechanics performing clutch and flywheel upgrades
• Anyone looking to reduce vibrations and improve engine smoothness during flywheel installation