Action Clutch Stage 4 Clutch Kit

2008–2013 Infiniti G37 3.7L VQ37VHR

Part #: ACR-0761

Overview

The Action Clutch Stage 4 Metallic Rigid Clutch Kit is designed for enthusiasts seeking enhanced performance and durability for their Infiniti G37 equipped with the 3.7L VQ37VHR engine. This high-performance clutch kit delivers aggressive engagement and increased holding capacity, making it ideal for spirited driving, street performance, and track use. Whether you're upgrading for better power transfer or tackling demanding driving conditions, this clutch provides the reliability and responsiveness you need.

Built with a focus on durability and heat dissipation, the Stage 4 clutch system ensures consistent performance under high-stress conditions. Its lightweight, unsprung hub reduces rotational mass, resulting in quicker throttle response and more immediate power delivery. The clutch's design helps support increased horsepower and torque, making it a popular choice among performance enthusiasts who demand both strength and a responsive pedal feel.

Key Features

The Action Clutch Stage 4 Clutch Kit incorporates advanced materials and engineering to maximize performance and longevity. Key features include:

• Single diaphragm *RIGID* ceramic clutch system that provides aggressive engagement and outstanding heat dissipation for sustained high-performance use.
• 170% increase in holding capacity compared to stock clutches, enabling it to handle increased power levels with confidence.
• Light pedal feel combined with aggressive engagement, offering a responsive driving experience without excessive pedal effort.
• Heavy-duty pressure plate with reinforced drive straps for enhanced durability and consistent clamping force during demanding driving conditions.
• Lightweight, unsprung hub design that reduces rotational inertia, improving throttle response and acceleration.
• Constructed with high-quality metallic components to withstand high temperatures and aggressive driving.

Construction & Design

The Action Clutch Stage 4 clutch system features a robust ceramic disc mounted on a heavy-duty pressure plate. The ceramic material is engineered for high heat resistance and durability, making it suitable for aggressive driving and high-power applications. The reinforced drive straps on the pressure plate ensure long-lasting performance and resistance to fatigue. The lightweight, unsprung hub design minimizes rotational mass, which enhances throttle response and acceleration, providing a more immediate connection between the engine and wheels.

Installation & Fitment

The Action Clutch Stage 4 Clutch Kit is a bolt-on upgrade that is designed to fit directly onto the factory flywheel and transmission setup for the specified vehicle. No cutting, drilling, or extensive modifications are required for installation. However, due to the increased clamping force and aggressive engagement characteristics, it is recommended to have the installation performed by a professional technician familiar with high-performance clutch systems. Proper break-in procedures should be followed to ensure optimal performance and longevity.

• Complete clutch kit with pressure plate, ceramic disc, and necessary hardware
• Designed specifically for the 2008–2013 Infiniti G37 3.7L VQ37VHR
• Intended for street, spirited driving, and track use

What's Included

• Heavy-duty pressure plate
• High-performance ceramic clutch disc
• Reinforced drive straps
• All necessary mounting hardware and bolts
• Installation instructions

Ideal For

• Performance enthusiasts seeking increased holding capacity and aggressive engagement
• Owners of Infiniti G37 3.7L VQ37VHR looking to upgrade for track or spirited street driving
• Drivers requiring a durable clutch capable of handling increased power and heat