Action Clutch Action Clutch Chromoly Lightweight Flywheel

Part #: AC121FW

Overview

The Action Clutch Chromoly Lightweight Flywheel is a high-performance upgrade designed for Mazda RX-8 models from 2004 to 2011. Crafted from durable chromoly steel, this flywheel is engineered to enhance your vehicle’s engine response and overall driving experience. Whether you’re building a street machine or a race-ready setup, this lightweight flywheel helps improve throttle response, reduce rotational mass, and support high RPM operation. Its heat-treated construction ensures longevity and resilience under extreme conditions, making it suitable for both spirited street driving and competitive racing. The resurfacing capability allows for easy maintenance and continued performance over time, ensuring your vehicle remains in peak condition. This flywheel is ideal for enthusiasts seeking to optimize their engine’s responsiveness and durability, especially in high-tuned applications. Its design supports quick acceleration and smoother power delivery, contributing to a more engaging driving feel. The increased thermal capacity also helps manage heat during aggressive driving, maintaining consistent performance.

Key Features

Action Clutch Chromoly Lightweight Flywheel features a precision-machined surface for optimal contact and smooth engagement. Constructed from high-quality chromoly steel, it offers a perfect balance of strength and lightweight performance. The heat treatment process enhances durability and resistance to warping, even under high-stress conditions. Its design reduces rotational inertia, resulting in quicker throttle response and improved engine responsiveness. The resurfacing capability ensures a clean, flat surface for reliable clutch engagement, extending the lifespan of your clutch components. This flywheel is engineered to withstand high RPMs, tested up to 18,000 RPM, making it suitable for demanding street and race applications.

Construction & Design

The flywheel is made from high-grade chromoly steel, known for its exceptional strength-to-weight ratio. Its precision machining ensures a flat, smooth surface for clutch contact, while the heat treatment process enhances structural integrity and thermal resistance. The lightweight design reduces rotational mass, contributing to faster engine response and improved acceleration.

Driving Feel & Feedback

This lightweight flywheel helps deliver a more immediate throttle response and a more direct connection between the engine and the drivetrain. Drivers will notice quicker acceleration and a more engaged driving experience, especially during high-revving and spirited driving scenarios.

Installation & Fitment

Installation requires standard mechanical skills and proper alignment. Fitment should be verified against vehicle specifications and part number to ensure compatibility with Mazda RX-8 models from 2004 to 2011.

What’s Included

The package includes the chromoly lightweight flywheel ready for installation, with all necessary mounting hardware included.