ACT Prolite Flywheel

Part #: 600105

Overview

The ACT Prolite Flywheel is a high-performance lightweight flywheel designed for Acura Integra models from 1990 to 2001 and the 1999 Honda Civic Si. Crafted to enhance throttle response and acceleration, this flywheel is ideal for drivers seeking improved responsiveness in street, rally, or road racing applications. Its reduced inertia allows for quicker engine revving, providing a more engaging driving experience. Made from durable materials, the Prolite Flywheel ensures maximum strength, heat tolerance, and rigidity, supporting your vehicle’s performance under demanding conditions. Whether you’re upgrading for spirited driving or competitive racing, this flywheel helps optimize engine response and overall drivetrain efficiency.

Key Features

The ACT Prolite Flywheel combines innovative design with quality materials to deliver a reliable upgrade for your vehicle. Its key features include:

• Lightweight construction with properly distributed mass for optimal inertia reduction
• High-strength steel core for durability and structural integrity
• Excellent heat tolerance to withstand high-performance driving conditions
• Designed for easy resurfacing and serviceability
• Enhanced throttle response and quicker acceleration
• Compatible with stock or upgraded clutch systems
• Precision-machined for perfect fitment and smooth operation

Construction & Design

This flywheel features a carefully engineered design with a focus on material distribution to maximize strength while minimizing weight. The steel core is machined to exact specifications, ensuring a precise fit and balanced operation. Its lightweight construction reduces rotational mass, which helps improve engine responsiveness and throttle control, especially during aggressive driving or racing scenarios.

Driving Feel & Feedback

The ACT Prolite Flywheel significantly enhances the vehicle’s response by reducing rotational inertia, resulting in quicker throttle engagement and more immediate power transfer. Drivers will notice a more direct and connected feel during acceleration and deceleration, making it ideal for performance-oriented driving styles.

Installation & Fitment

Installation requires standard mechanical skills and should be performed with proper tools. It is recommended to have the flywheel resurfaced during installation to ensure optimal contact with the clutch. Fitment should be verified against your vehicle’s specifications and the part number provided.

What’s Included

The package includes the ACT Prolite Flywheel designed specifically for compatible Honda and Acura models, ready for installation with your existing clutch components. Hardware and additional accessories are not included and should be sourced separately if needed.