Action Clutch Stage 5 Clutch Kit

2004–2011 Mazda RX-8 1.3L (13B-MSP)

Part #: ACR-1000RX8

Overview

The Action Clutch Stage 5 Clutch Kit is designed specifically for Mazda RX-8 models from 2004 to 2011 equipped with the 1.3L (13B-MSP) rotary engine. This high-performance clutch system is engineered to handle increased power and spirited driving, making it an ideal upgrade for enthusiasts seeking aggressive engagement and reliable heat dissipation. Whether you're building a street monster or participating in track days, this clutch kit provides the durability and performance you need to push your RX-8 to the next level.

Built with a focus on high capacity and aggressive engagement, the Stage 5 clutch features a robust design that supports significant horsepower and torque increases. You'll experience a heavier pedal feel that delivers precise control during aggressive shifts, along with rapid heat dissipation to maintain consistent performance under demanding conditions. This clutch kit is perfect for drivers who demand both high performance and durability from their vehicle's clutch system.

Key Features

The Action Clutch Stage 5 Clutch Kit incorporates advanced materials and engineering to maximize performance and longevity. Key features include:

• Iron buttons on the clutch disc provide increased durability and heat resistance, supporting higher power levels and aggressive driving styles.
• Six-puck sprung clutch design ensures aggressive engagement with minimal slip, ideal for high-performance applications.
• Single dual clamp diaphragm pressure plate offers a high clamp load, significantly increasing holding capacity—up to 400% over stock.
• Heavy-duty dual clamp load pressure plate with reinforced drive straps enhances durability and consistent engagement under heavy loads.
• Designed with a reinforced drive strap system to withstand the stresses of high torque output and aggressive driving.
• Rapid heat dissipation features help prevent clutch fade during extended spirited driving or track use.
• Heavy pedal feel provides precise modulation and control, essential for high-performance driving scenarios.
• Engineered for quick and straightforward installation, utilizing factory mounting points and minimal modifications required.

Construction & Design

The Action Clutch Stage 5 Clutch Kit is constructed with high-quality materials to ensure maximum durability and performance. The clutch disc features iron buttons that resist heat and wear, making them suitable for high-power applications. The six-puck sprung design balances aggressive engagement with smooth operation, reducing shock loads on drivetrain components. The pressure plate employs a dual clamp load system with reinforced drive straps, providing a robust clamping force that supports increased horsepower and torque. All components are precisely engineered and assembled to meet or exceed OEM standards, ensuring a perfect fit and reliable operation.

Installation & Fitment

The Action Clutch Stage 5 Clutch Kit is a bolt-on upgrade that utilizes the factory clutch mounting points. Installation is straightforward for experienced technicians or DIY enthusiasts with basic mechanical skills. No cutting, drilling, or extensive modifications are required. It is recommended to inspect and replace the release bearing and pilot bearing during installation to ensure optimal operation and longevity. Proper break-in procedures should be followed to maximize the lifespan and performance of the new clutch components.

• Complete clutch kit with clutch disc, pressure plate, release bearing, and alignment tool.
• Designed specifically for Mazda RX-8 models from 2004 to 2011 with the 1.3L (13B-MSP) engine.

What's Included

• Six-puck sprung clutch disc with iron buttons
• Heavy-duty dual clamp load pressure plate with reinforced drive straps
• Release bearing
• Alignment tool and necessary hardware

Ideal For

• High-performance street driving and spirited driving enthusiasts
• Track day and autocross participants seeking aggressive engagement and durability
• Owners upgrading their stock clutch to support increased horsepower and torque