• ACT HD Race Rigid 6 Pad Clutch Kit w/ Prolite Flywheel | Subaru BRZ/FR-S/86 (13-21) (SB8-HDR6)
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ACT HD Race Rigid 6 Pad Clutch Kit w/ Prolite Flywheel | Subaru BRZ/FR-S/86 (13-21) (SB8-HDR6)

ACT HD Race Rigid 6 Pad Clutch Kit w/ Prolite Flywheel | Subaru BRZ/FR-S/86 (13-21) (SB8-HDR6)

SB8-HDR6

In stock

$973.00 USD
$1,201.00 USD $973.00 USD
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The ACT HD Race Rigid 6 Pad Clutch Kit with Prolite Flywheel is a high-performance clutch assembly designed for Subaru BRZ, Scion FR-S, and Toyota 86 models from 2013 to 2021. This performance race kit features ACT's most popular Heavy Duty Pressure Plate, engineered to deliver increased clamp load, reduced deflection, and extended clutch life. The pressure plate utilizes an exclusive diaphragm design, which enhances holding capacity and ensures consistent engagement under demanding conditions. Constructed with precision cover stampings for added rigidity and stability, the kit also includes ACT's 6-pad rigid race disc, optimized for aggressive driving and racing applications. The Prolite flywheel complements the clutch setup by reducing rotational mass, improving throttle response, and enhancing overall drivetrain performance. This combination provides a durable, reliable solution for high-stress driving environments, ensuring maximum power transfer and longevity.

Designed specifically for 2013-2021 Subaru BRZ, Scion FR-S, and Toyota 86 models, this clutch kit is a direct replacement for stock components, offering a bolt-on installation for enthusiasts seeking improved performance. It is suitable for street, track, and racing use, providing a significant upgrade over OEM clutch systems. The kit includes the heavy-duty pressure plate, rigid race disc, and Prolite flywheel, all engineered to withstand high torque and aggressive driving styles. Compatibility extends across various engine configurations within the specified model years, making it an ideal choice for those looking to enhance their vehicle's clutch capacity and durability. Proper installation ensures optimal performance and longevity, making this clutch kit a reliable upgrade for high-performance driving scenarios.

Overview

ACT HD Race Rigid 6 Pad Clutch Kit w/ Prolite Flywheel

Fitment: Subaru BRZ/FR-S/86 (2013-2021)

Part #: SB8-HDR6

Overview

The ACT HD Race Rigid 6 Pad Clutch Kit with Prolite Flywheel is a high-performance clutch solution designed for enthusiasts seeking maximum durability and response during aggressive driving or racing applications. Compatible with Subaru BRZ, Scion FR-S, and Toyota 86 models from 2013 to 2021, this kit provides a reliable upgrade for those looking to handle increased power and demanding driving conditions. The kit combines ACT’s proven heavy-duty pressure plate with a race-ready 6-pad rigid disc, ensuring excellent grip, precise engagement, and long-lasting performance. The included Prolite flywheel reduces rotational mass, enhancing throttle response and acceleration, making it ideal for track days, autocross, or spirited street driving. This clutch kit is engineered to support high horsepower builds while maintaining consistent pedal feel and engagement characteristics.

Key Features

This clutch kit features advanced materials and design elements aimed at delivering superior performance and durability. The heavy-duty pressure plate utilizes an exclusive diaphragm design that increases clamp load and reduces deflection, ensuring reliable power transfer under demanding conditions. The four-stage heat-treating process applied to the diaphragms enhances heat resistance and longevity. The 6-pad rigid race disc provides a firm, consistent grip, minimizing slip during high torque loads. The Prolite flywheel is crafted from lightweight materials to improve throttle response and reduce rotational inertia, contributing to quicker acceleration and more precise control. Overall, this setup offers a balanced combination of strength, responsiveness, and longevity for serious drivers.

Construction & Design

The clutch components are constructed with high-quality steel and friction materials designed to withstand extreme heat and stress. The rigid disc design ensures minimal flex during engagement, providing a direct and predictable feel. The Prolite flywheel features a lightweight, balanced design that reduces rotational mass without sacrificing structural integrity, supporting improved engine response and smoother operation.

Driving Feel & Feedback

This clutch kit offers a firm, responsive engagement that enhances driver feedback and control. The increased clamp load and rigid disc design translate to a more direct connection between the engine and wheels, ideal for aggressive driving and racing scenarios. The pedal feel remains manageable, providing confidence during high-performance driving while maintaining smooth engagement characteristics.

Installation & Fitment

Installation requires proper alignment and torque procedures, and it is recommended to have a qualified technician perform the upgrade. Fitment should be verified against the vehicle’s specifications and the part number to ensure compatibility.

What’s Included

The kit includes a heavy-duty pressure plate, a 6-pad rigid race disc, a Prolite flywheel, and all necessary hardware for installation.
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