Action Clutch Stage 4 Clutch Kit

2013–2021 Subaru BRZ 2.0L DOHC (4U-GSE, FA20) RWD

Part #: ACR-1756

Overview

The Action Clutch Stage 4 Metallic Rigid Clutch Kit is designed for Subaru BRZ owners seeking enhanced performance and durability for spirited driving, track days, or aggressive street use. This high-performance clutch system provides a significant increase in holding capacity, allowing you to confidently handle increased power and torque while maintaining a responsive pedal feel. Whether you're upgrading for better acceleration, improved heat dissipation, or more aggressive engagement, this clutch kit is engineered to meet the demands of enthusiasts who want reliable, high-performance clutch performance.

Built with a focus on durability and rapid heat dissipation, the Stage 4 clutch ensures consistent performance even under demanding conditions. The lightweight, unsprung hub design offers instant engagement, reducing lag and improving throttle response. The slight increase in pedal pressure provides a firm, confident pedal feel without sacrificing drivability, making it suitable for daily driving combined with high-performance applications.

Key Features

The Action Clutch Stage 4 Clutch Kit incorporates advanced materials and engineering to deliver superior performance:

• Heavy-Duty Ceramic Clutch System: Features a single diaphragm pressure plate with reinforced drive straps for enhanced durability and consistent engagement.
• 170% Increased Holding Capacity: Designed to support significantly higher torque loads, ideal for modified engines or aggressive driving styles.
• Light Pedal Feel with Aggressive Engagement: Despite its high capacity, the clutch maintains a light pedal feel, ensuring ease of use during daily driving.
• Rapid Heat Dissipation: The metallic construction helps manage heat effectively, reducing the risk of clutch fade during extended spirited driving or track use.
• Lightweight Unsprung Hub: Provides near-instant engagement, improving throttle response and overall vehicle responsiveness.
• Reinforced Drive Straps: Enhance durability and longevity, ensuring the clutch withstands high-stress conditions.
• Premium Materials: Constructed with high-quality ceramics and metals to ensure reliability and consistent performance over time.

Construction & Design

The Action Clutch Stage 4 clutch kit features a robust ceramic friction surface mounted on a heavy-duty pressure plate. The ceramic material offers excellent heat resistance and high friction coefficients, supporting aggressive driving and high horsepower applications. The reinforced drive straps and single diaphragm design contribute to the clutch's strength and reliability, ensuring it can handle increased torque without slipping or failure. The lightweight, unsprung hub design minimizes rotational inertia, promoting quick engagement and improved throttle response. Overall, the clutch's construction emphasizes durability, heat management, and performance consistency, making it a top choice for enthusiasts pushing their Subaru BRZ to higher levels of performance.

Installation & Fitment

The Action Clutch Stage 4 Clutch Kit is a bolt-on upgrade that directly replaces the factory clutch components on your Subaru BRZ. No cutting, drilling, or extensive modifications are required for installation. Basic mechanical skills and standard tools are sufficient to complete the swap. It is recommended to have the clutch properly aligned and to inspect the flywheel surface for smoothness before installation. For optimal performance and longevity, a professional installation is advised.

• Complete clutch kit with pressure plate, ceramic disc, and release bearing
• All necessary hardware and instructions included

Ideal For

• Subaru BRZ owners seeking increased clutch capacity for modified engines
• Enthusiasts who participate in track days or spirited street driving
• Drivers looking for a durable, high-performance clutch solution