ACT 4 Pad Rigid Race Clutch Disc

2017–2019 Honda Civic 2.0L

Part #: 4240010

Overview

The ACT 4 Pad Rigid Race Clutch Disc is a high-performance clutch component designed for enthusiasts seeking maximum engagement and durability during spirited driving or racing applications. Built with top-grade ceramic friction materials, this race disc delivers exceptional grip and responsiveness, making it ideal for track days, autocross, or high-performance street use. Its aggressive design ensures that you get the most out of your Honda Civic’s small-displacement engine, providing a significant upgrade over stock clutch components.

If you're looking to support increased power levels, reduce clutch slippage, and achieve faster shifts, this race disc is an excellent choice. Its rigid construction and high-quality materials ensure reliable performance under demanding conditions, helping you push your vehicle to its limits with confidence. Whether you're a dedicated racer or a serious enthusiast, the ACT 4 Pad Rigid Race Disc enhances your driving experience with improved engagement and durability.

Key Features

The ACT 4 Pad Rigid Race Clutch Disc incorporates several advanced features to maximize performance and reliability:

• Constructed with high-quality ceramic friction materials that provide excellent heat resistance and consistent grip during aggressive driving.
• Four-pad rigid design ensures maximum power transfer and minimal slippage, especially suited for high-horsepower applications.
• Top-grade rivets are used to securely fasten the friction material to the hub, ensuring long-lasting durability and resistance to thermal expansion.
• Designed specifically for smaller disc sizes common in Honda Civics, optimizing fitment and performance.
• Harsher engagement characteristics deliver quicker throttle response and more direct feedback from the clutch pedal.
• Compatible with ACT pressure plates and flywheels, ensuring a perfect fit and reliable operation.
• Ideal for racing, autocross, or high-performance street driving where maximum clutch engagement is desired.
• Manufactured with precision to meet or exceed OEM standards for quality and consistency.
• Supports increased horsepower and torque, helping your vehicle perform at its best during demanding driving conditions.

Construction & Design

The ACT 4 Pad Rigid Race Clutch Disc features a robust construction designed to withstand the rigors of high-performance driving. The friction surface is made from advanced ceramic materials that offer superior heat resistance and fade resistance, ensuring consistent performance even during extended high-RPM sessions. The disc's rigid hub and four-pad configuration provide a direct, no-slip connection between the engine and transmission, maximizing power transfer.

The rivet design employs high-strength materials carefully selected for maximum durability, preventing delamination or wear over time. The overall assembly is engineered for precise fitment with ACT's pressure plates and flywheels, ensuring smooth operation and reliable engagement. The use of high-quality materials and meticulous manufacturing processes results in a clutch disc that not only performs under extreme conditions but also maintains its integrity over many miles of aggressive driving.

Installation & Fitment

The ACT 4 Pad Rigid Race Clutch Disc is a bolt-on upgrade that requires the use of an ACT pressure plate and flywheel, which are sold separately. Proper installation involves aligning the disc with the pressure plate and ensuring correct torque specifications are followed for all fasteners. Due to its race-oriented design, some additional tuning or adjustments may be beneficial for optimal performance, but no modifications to the vehicle's transmission or chassis are typically necessary. It is recommended that installation be performed by a qualified technician familiar with high-performance clutch systems to ensure proper setup and longevity.

• Requires ACT pressure plate and flywheel for installation.
• No cutting, drilling, or extensive modifications are necessary.
• Designed for direct bolt-on installation with compatible Honda Civic models.

What's Included

• ACT 4 Pad Rigid Race Clutch Disc (Part # 4240010)
• Installation hardware and instructions (if provided by ACT)

Ideal For

• High-performance street driving
• Track days and autocross events
• Racing applications requiring maximum grip and engagement
• Enthusiasts seeking a durable, race-ready clutch component for their Honda Civic