Action Clutch Stage 4 Clutch Kit

1994–2001 Acura Integra 1.8L DOHC B18 VTEC / Non-VTEC

Part #: ACR-0477

Overview

The Action Clutch Stage 4 Metallic Rigid Clutch Kit is designed for enthusiasts seeking maximum performance and durability for their Acura Integra. Whether you're pushing your car on the street or at the track, this clutch kit offers aggressive engagement, exceptional heat dissipation, and outstanding holding capacity to support high horsepower builds and spirited driving. Its lightweight unsprung hub ensures rapid response and minimal rotational mass, making it ideal for drivers who demand both reliability and performance.

Built with a focus on durability and high-performance operation, this clutch kit is perfect for those who want to upgrade from stock components to handle increased power levels and aggressive driving styles. The kit's design emphasizes quick engagement and consistent performance, helping you achieve better throttle response and control during demanding driving conditions.

Key Features

The Action Clutch Stage 4 Clutch Kit incorporates several advanced features that set it apart from standard clutch systems:

• Heavy-duty single diaphragm pressure plate with reinforced drive straps for enhanced durability and consistent clamping force under high stress.
• Rigid ceramic clutch system with a metallic friction surface that provides aggressive engagement and excellent heat resistance, ensuring reliable operation during intense driving sessions.
• Lightweight unsprung hub design that reduces rotational inertia, allowing for quicker throttle response and improved acceleration.
• 170% increase in holding capacity compared to stock clutches, making it suitable for high-horsepower applications and aggressive driving styles.
• Reinforced drive straps and high-quality materials that resist warping and wear, extending the lifespan of the clutch components.
• Pedal feel is light with an aggressive engagement point, providing a confident driving experience without excessive pedal effort.

Construction & Design

This clutch kit features a robust construction with a heavy-duty pressure plate engineered to withstand high torque loads. The ceramic friction disc is designed for rapid heat dissipation, preventing overheating during aggressive driving or track use. The metallic friction surface ensures consistent grip and engagement, even under demanding conditions. The lightweight hub reduces rotational mass, contributing to quicker throttle response and improved overall vehicle dynamics. All components are precisely engineered and manufactured to meet or exceed OEM standards, ensuring a perfect fit and reliable performance.

Installation & Fitment

This clutch kit is a bolt-on upgrade that directly replaces the factory clutch components on your Acura Integra 1.8L DOHC B18 engine. No cutting, drilling, or complex modifications are required for installation. However, due to the increased holding capacity and aggressive engagement characteristics, it is recommended to have a professional installation performed. Proper break-in procedures should be followed to ensure optimal performance and longevity of the clutch components.

• Designed specifically for 1994–2001 Acura Integra models with 1.8L DOHC B18 engines, including VTEC and non-VTEC variants.
• Compatible with both manual transmission configurations.

What's Included

• Stage 4 Metallic Rigid Clutch Disc
• Heavy-duty Single Diaphragm Pressure Plate
• Reinforced Drive Straps
• Clutch Alignment Tool
• Hardware and Instructions

Ideal For

• Performance enthusiasts upgrading their Acura Integra for high-horsepower applications
• Drivers seeking aggressive engagement and rapid heat dissipation for spirited driving
• Track day participants and racers requiring maximum holding capacity and durability