ACT Heavy Duty Performance Street Sprung Clutch Kit

Part #: ZX4-HDSS

Overview

The ACT Heavy Duty Performance Street Sprung Clutch Kit is designed to enhance the durability and performance of your MazdaSpeed 3 or MazdaSpeed 6 from 2006 to 2013. This high-quality clutch kit is ideal for enthusiasts seeking a reliable upgrade that supports spirited driving, daily use, and moderate performance modifications. It offers a balanced combination of increased holding capacity and smooth engagement, making it suitable for street-driven vehicles that demand both performance and longevity. Constructed with premium materials, this clutch kit features a heavy-duty pressure plate and a high-performance disc designed to withstand increased power levels and aggressive driving conditions. The sprung hub design helps absorb torsional vibrations, resulting in smoother engagement and reduced driveline shock. Whether you're upgrading for improved response or enhanced durability, this clutch kit provides a practical solution for drivers looking to support their vehicle’s performance upgrades without sacrificing everyday comfort.

Key Features

This clutch kit combines robust construction with thoughtful design to deliver reliable performance and ease of use. Key features include:

• Heavy-duty pressure plate for increased clamping force and durability
• High-performance sprung disc to absorb torsional vibrations and improve engagement smoothness
• Premium friction materials designed for consistent grip and long wear life
• Engineered for street use with a focus on reliability and drivability
• Compatible with stock or moderately modified MazdaSpeed 3/6 models
• Designed to support increased power handling while maintaining smooth pedal feel

Construction & Design

The ACT Heavy Duty Street Sprung Clutch Kit features a high-strength pressure plate constructed from durable steel with a precision-machined surface for optimal contact. The clutch disc incorporates a high-friction lining that provides excellent grip and wear resistance, while the sprung hub design helps dampen driveline vibrations for a smoother driving experience. The kit is engineered for straightforward installation, ensuring a reliable upgrade that maintains factory-like engagement characteristics.

Driving Feel & Feedback

This clutch kit offers a firm yet manageable pedal feel, providing confident engagement without excessive pedal effort. The sprung hub design ensures smooth engagement and helps reduce chatter, making it suitable for daily driving and spirited runs alike. Drivers will notice improved response and a more consistent clutch feel, supporting confident acceleration and deceleration.

Installation & Fitment

Installation should be performed by a qualified technician with experience in clutch replacement. Proper alignment and torque specifications are essential for optimal performance and longevity. Fitment is designed specifically for MazdaSpeed 3 and MazdaSpeed 6 models from 2006 to 2013, but verification against your vehicle’s specifications is recommended to ensure compatibility.

What’s Included

The package includes the heavy-duty pressure plate, high-performance clutch disc with sprung hub, release bearing, and necessary hardware for installation. Additional components or tools are not included and may be required for installation.