ACT HD/Race Sprung 6 Pad Clutch Kit

2013–2016 Scion FR-S / 2013–2020 Subaru BRZ / 2017–2020 Toyota 86

SB8-HDG6

Overview:

The ACT HD/Race Sprung 6 Pad Clutch Kit is engineered for drivers seeking a robust and reliable clutch solution for their Scion FR-S, Subaru BRZ, or Toyota 86. Designed to handle high horsepower street and race applications, this kit features ACT’s Heavy Duty pressure plate combined with a 6-pad, spring-centered race disc. It offers aggressive engagement with moderate pedal effort, making it ideal for enthusiasts who demand quick shifting and enhanced clutch life without sacrificing drivability.

Whether you are upgrading for spirited street driving or competitive track use, this clutch kit delivers consistent performance and durability under harsh conditions. Its design balances the need for heat tolerance, torsional vibration damping, and reliable engagement to maximize both performance and longevity.

Key Features:

This clutch kit incorporates advanced technology and precision engineering to meet the demands of high-performance driving:

• Heavy Duty diaphragm pressure plate increases clamp load and reduces deflection for extended clutch life
• Exclusive four-stage heat-treated diaphragms ensure superior strength and durability
• Precision cover stampings provide rigidity and consistent performance
• 6-pad, spring-centered race disc designed to damp torsional vibrations and resist failure under extreme conditions
• Wraparound spring windows and thicker retainer stampings enhance spring support and reduce stress concentrations
• Spring-centered disc offers faster shifting with a harsher engagement feel
• Recommended for larger clutch sizes to absorb more heat during aggressive driving
• Uses select ceramic friction materials for high heat tolerance and maximum performance
• 100% clamp load tested and dynamically computer balanced for smooth operation at high RPM
• Backed by ACT’s industry-leading one-year warranty for peace of mind

Construction & Design:

The ACT HD/Race Sprung 6 Pad Clutch Kit is meticulously engineered with premium materials and manufacturing processes. The Heavy Duty pressure plate features an exclusive diaphragm design that undergoes a rigorous four-stage heat treatment to enhance clamp load capacity and reduce deflection. This results in improved clutch life and consistent engagement.

The 6-pad race disc is spring-centered to properly dampen torsional vibrations, reducing the risk of premature failure during aggressive driving. The spring retainers are reinforced with wraparound spring windows and thicker stampings, providing additional strength and reliability. The ceramic friction material is carefully selected for its ability to withstand high temperatures, ensuring consistent performance even under demanding conditions.

Performance & Sound

This clutch kit delivers an aggressive engagement with light to moderate pedal effort, making it suitable for drivers who want a responsive and quick-shifting clutch without excessive fatigue. The 6-pad design results in a slightly harsher engagement compared to stock, which translates to faster shifts and improved control during spirited driving. While gear rattle may be mild to moderate, it is typical for performance clutches of this type and does not affect reliability.

Installation & Fitment:

The ACT HD/Race Sprung 6 Pad Clutch Kit is a direct fit replacement for the Scion FR-S (2013–2016), Subaru BRZ (2013–2020), and Toyota 86 (2017–2020). Installation requires standard clutch replacement procedures and should be performed by a qualified technician to ensure proper alignment and operation. No major modifications are necessary, making it a straightforward upgrade for enthusiasts looking to enhance their vehicle’s clutch performance.

What's Included:

• ACT Heavy Duty diaphragm pressure plate
• 6-pad, spring-centered race disc with ceramic friction material
• Spring retainers with reinforced wraparound spring windows
• Installation hardware as required

Ideal For:

This clutch kit is ideal for high horsepower street vehicles and race cars based on the Scion FR-S, Subaru BRZ, and Toyota 86 platforms. It suits drivers who demand aggressive clutch engagement, faster shifting, and enhanced durability for spirited driving or track use. It is especially recommended for those upgrading to larger clutch sizes or seeking improved heat absorption and torsional vibration damping.

ACT (Advanced Clutch Technology) engineers performance clutches and flywheels built for consistent engagement, higher torque capacity, and durability in street and race use. The brand emphasizes quality and reliability and is widely used by enthusiasts who need driveline components that can handle repeated hard launches, shifts, and track abuse.