• ACT Twin Disc Sintered Iron Race Clutch Kit | Acura RSX Base/Type-R (02-06) / Honda Civic Si (02-12) (T1RR-H04)
  • ACT Twin Disc Sintered Iron Race Clutch Kit | Acura RSX Base/Type-R (02-06) / Honda Civic Si (02-12) (T1RR-H04)
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ACT Twin Disc Sintered Iron Race Clutch Kit | Acura RSX/Honda Civic (T1RR-H04)

ACT Twin Disc Sintered Iron Race Clutch Kit | Acura RSX/Honda Civic (T1RR-H04)

T1RR-H04

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$1,724.00 USD
$2,128.00 USD $1,724.00 USD
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The ACT Twin Disc Sintered Iron Race Clutch Kit for Acura RSX and Honda Civic is a high-performance clutch solution designed for serious racing and enthusiast applications. Engineered with twin sintered iron discs, this kit provides the highest torque capacity among ACT race clutches, ensuring reliable power transfer under demanding conditions. The sintered iron material offers exceptional heat resistance and durability, making it suitable for track use and high-stress driving scenarios. The kit features a direct bolt-in design that requires no additional modifications, simplifying installation for experienced enthusiasts. With increased clamp load—up to 80-90% higher than stock—and pedal loads 10-20% above OEM, this clutch delivers aggressive engagement and improved performance, ideal for those seeking maximum power handling and reliability.

This clutch kit is compatible with 2002-2006 Acura RSX models, including the Base and Type-R, as well as 2002-2012 Honda Civic Si models. It is designed to fit vehicles equipped with stock or upgraded engines, serving as a direct replacement for stock clutch components. The kit is suitable for race, track, and high-performance street driving, providing the durability needed for aggressive driving styles. Installation involves replacing the existing clutch assembly with the included twin disc setup, which enhances torque capacity and heat dissipation. The ACT T1RR-H04 kit includes all necessary components for a complete upgrade, ensuring a seamless fit and reliable operation for enthusiasts pushing their vehicles to the limit.

Overview

ACT Twin Disc Sintered Iron Race Clutch Kit

Fitment: Acura RSX (2002-2006), Honda Civic Si (2002-2012)

Part #: T1RR-H04

Overview

The ACT Twin Disc Sintered Iron Race Clutch Kit is a high-performance upgrade designed for serious enthusiasts seeking maximum durability and torque capacity. Engineered specifically for the Acura RSX and Honda Civic Si models, this race-ready clutch kit provides a direct bolt-in solution that requires no additional modifications. It is ideal for track use, high-horsepower builds, or aggressive driving styles where reliability under extreme conditions is essential. The twin disc design ensures exceptional response and heat management, helping your vehicle handle increased power levels with confidence. With this kit, drivers can expect improved clutch engagement, increased holding capacity, and enhanced overall driving feel, making it a top choice for competitive and spirited driving applications.

Key Features

This clutch kit features advanced materials and a precision design to deliver superior performance and durability. Key features include:
  • Sintered iron race discs for maximum heat resistance and torque capacity
  • Twin disc configuration for improved response and load distribution
  • Designed to support high horsepower and aggressive driving styles
  • Includes CNC-machined components for precise fit and durability
  • Helps maintain pedal feel while increasing clamp load by up to 90%
  • Optimized for race and high-performance street use
  • Requires no additional modifications for installation

Construction & Design

The kit utilizes sintered iron discs known for their high heat capacity and wear resistance, ensuring consistent performance under demanding conditions. The twin disc setup is engineered to provide a balanced combination of strength and responsiveness, with CNC-machined components that guarantee precise alignment and durability.

Driving Feel & Feedback

Designed to handle increased torque loads, this clutch kit offers a firm pedal feel with minimal pedal effort increase compared to stock. It provides confident engagement and smooth power transfer, ideal for high-performance driving and racing scenarios.

Installation & Fitment

The ACT Twin Disc Sintered Iron Race Clutch Kit is a direct bolt-in replacement for the stock clutch in compatible models. Installation should be performed by qualified technicians familiar with high-performance clutch systems to ensure proper setup and safety.

What’s Included

All necessary components for installation are included, such as twin discs, pressure plates, and hardware, providing a comprehensive upgrade for your vehicle’s clutch system. This clutch kit is an excellent choice for those looking to maximize their vehicle’s performance and reliability in demanding driving environments.
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