Action Clutch Stage 4 Clutch Kit

2004–2008 Acura TSX 2.4L (K24A2)

Part #: ACR-0499

Overview

The Action Clutch Stage 4 Metallic Rigid Clutch Kit is designed to deliver exceptional performance for Acura TSX owners seeking increased holding capacity and aggressive engagement. Built for enthusiasts who push their vehicles hard, this clutch kit provides a significant upgrade over stock components, ensuring your vehicle can handle spirited driving, track days, or high-performance applications with confidence.

Featuring a heavy-duty ceramic clutch system, this kit is engineered to support demanding driving conditions while maintaining a relatively light pedal feel. Whether you're upgrading for increased power or improved durability, the Stage 4 clutch offers a reliable solution that balances aggressive engagement with everyday drivability.

Key Features

The Action Clutch Stage 4 Clutch Kit incorporates advanced materials and innovative design features to optimize performance and longevity. Key features include:

• Heavy-Duty Ceramic Friction Material: The ceramic friction surface provides outstanding heat resistance and high torque capacity, making it ideal for high-performance driving and racing applications.
• Lightened Flywheel Included: The kit includes a lightweight flywheel that reduces rotational mass, resulting in quicker throttle response and improved acceleration.
• Rigid Hub Design: The unsprung, rigid hub ensures instant engagement and precise power transfer, minimizing slip during aggressive shifts.
• Reinforced Drive Straps: The heavy-duty pressure plate features reinforced drive straps for enhanced durability under high stress conditions.
• Optimized Pedal Feel: Despite its aggressive engagement characteristics, the clutch maintains a pedal feel that is manageable for daily driving, with only a slight increase in pedal pressure required.
• Rapid Heat Dissipation: The design promotes quick heat dissipation, reducing the risk of clutch fade during extended spirited driving or track use.
• Increased Holding Capacity: Supports up to 170% more torque than stock, providing confidence in high-power setups.

Construction & Design

The Action Clutch Stage 4 kit features a single diaphragm, heavy-duty pressure plate constructed from high-quality materials to withstand intense driving conditions. The ceramic clutch disc is designed for aggressive engagement and high heat resistance, ensuring consistent performance over time. The included lightweight flywheel is precision-machined to ensure perfect balance and fitment, reducing vibrations and enhancing overall drivability.

All components are engineered with durability and performance in mind, utilizing reinforced drive straps and a rigid hub to handle increased torque loads. The assembly is TIG-welded and CNC-machined for precise fitment and long-lasting reliability, making it a top choice for enthusiasts who demand the best from their vehicle's clutch system.

Installation & Fitment

The Action Clutch Stage 4 Clutch Kit is a bolt-on upgrade that is designed to fit directly onto your Acura TSX 2.4L (K24A2) from 2004 to 2008. No cutting, drilling, or extensive modifications are required for installation. However, due to the high-performance nature of this clutch, professional installation is recommended to ensure proper setup and maximum performance. It is advisable to perform a proper break-in procedure after installation to optimize clutch life and performance.

• Includes all necessary components for a complete clutch replacement, including the clutch disc, pressure plate, flywheel, and hardware.

What's Included

• Stage 4 ceramic clutch disc
• Heavy-duty pressure plate
• Lightweight flywheel
• Clutch alignment tool
• Hardware and installation instructions

Ideal For

• Performance enthusiasts seeking increased torque capacity
• Owners of modified Acura TSX for track or spirited driving
• Drivers requiring a durable clutch capable of handling high power levels