ACT Flywheel Counterweight

Part #: CW03

Overview

The ACT Flywheel Counterweight CW03 is a precision-engineered component designed specifically for Mazda RX-8 models from 2004 to 2011 equipped with the 1.3L rotary engine. This counterweight plays a vital role in maintaining the proper rotational balance of the flywheel assembly, which is essential for smooth engine operation and reliable performance. It is ideal for enthusiasts and professionals who are upgrading or replacing their flywheel components to ensure optimal engine response and reduced vibrations. By supporting proper balance, this part helps improve overall drivability and engine longevity, especially when combined with performance upgrades such as ACT XACT flywheels or other modifications that alter the rotating assembly.

Key Features

This counterweight is crafted from durable materials designed to withstand the stresses of high-performance driving. Its precise design ensures accurate balancing of the flywheel, contributing to smoother engine operation. The CW03 is engineered to help reduce vibrations and noise, supporting a more refined driving experience. Its straightforward installation makes it a practical choice for those looking to maintain or enhance their vehicle’s performance without extensive modifications. The component’s compact form and robust construction ensure long-lasting reliability under demanding conditions.

Construction & Design

Made from high-quality materials, the CW03 features a carefully machined design that ensures exact fitment and effective balancing. Its structural integrity supports consistent performance and durability, even under high RPM conditions.

Installation & Fitment

Installation involves proper alignment and securing of the counterweight to the flywheel assembly. It is recommended to verify fitment against your vehicle’s specifications and consult professional installation if necessary to ensure optimal results.

What’s Included

The package includes the ACT Flywheel Counterweight CW03, designed specifically for Mazda RX-8 models from 2004 to 2011, ensuring a precise fit and effective balancing support.