SPEC Stage 3 Clutch Kit

2017–2021 Honda Civic Type-R

Part #: SH993

Overview

The SPEC Stage 3 Clutch Kit for the 2017–2021 Honda Civic Type-R is engineered to deliver exceptional performance for enthusiasts seeking increased torque capacity and reliable engagement. Designed for both street and race applications, this clutch kit provides a perfect balance of aggressive grip and streetability, making it an ideal upgrade for high-performance builds, spirited driving, and track days.

Whether you're pushing your Civic Type-R to its limits on the street or preparing for competitive racing, this clutch kit ensures you get the power transfer you need with a smooth pedal feel and long-lasting durability. Its advanced design helps support increased horsepower and torque, giving you confidence in demanding driving conditions while maintaining daily drivability.

Key Features

The SPEC Stage 3 Clutch Kit incorporates several innovative features to optimize performance and longevity:

• Carbon semi-metallic 6-puck sprung hub disc provides high torque capacity while maintaining smooth engagement suitable for street use.
• Double sprung hub design with spring cover relieves enhances flexibility and reduces shock loads during aggressive shifts.
• Heat-treated components increase durability and resistance to thermal stress, ensuring consistent performance over time.
• Designed with high-quality materials for maximum strength, making it suitable for high-horsepower applications.
• Optimized for aggressive yet streetable engagement, ideal for drag racing, spirited driving, and track days.
• Compatible with stock or upgraded flywheels, providing a straightforward installation process.
• Precision engineering ensures proper fitment and reliable operation under demanding conditions.

Construction & Design

The SPEC Stage 3 Clutch Kit features a meticulously engineered design focused on durability and performance. The clutch disc utilizes a semi-metallic carbon material that offers excellent heat resistance and high torque capacity. The six-puck configuration ensures a more aggressive grip compared to stock clutches, translating into improved power transfer during high-load scenarios.

The hub assembly is double sprung with a spring cover, which helps absorb shock loads and provides smoother engagement, reducing driveline shock and prolonging component life. All components are heat-treated to withstand the rigors of high-performance driving, ensuring longevity and consistent operation. The kit's robust construction makes it suitable for demanding applications, including forced induction setups and high-revving engines.

Installation & Fitment

The SPEC Stage 3 Clutch Kit is a bolt-on upgrade that directly replaces the factory clutch components on the 2017–2021 Honda Civic Type-R. No cutting, drilling, or complex modifications are required for installation. However, due to the high-performance nature of this clutch, it is recommended to have it installed by a professional mechanic or performance shop familiar with Honda drivetrain upgrades.

Proper break-in procedures are advised to ensure optimal performance and longevity. The installation process typically involves removing the stock clutch assembly and replacing it with the new SPEC components, followed by a thorough inspection and adjustment as needed.

What's Included

• Carbon semi-metallic 6-puck sprung hub clutch disc
• Heavy-duty pressure plate
• Release bearing
• Alignment tool
• Installation instructions and hardware

Ideal For

• High-performance street drivers seeking increased torque capacity
• Track enthusiasts and racers requiring reliable, aggressive engagement
• Owners of modified Honda Civic Type-R aiming to support higher horsepower levels
• Drivers wanting a durable clutch that balances performance and daily drivability