The Clutch Masters FX350 Heavy-Duty Clutch Kit is engineered for high-performance street and race applications on Subaru BRZ and Scion FR-S models from 2012 to 2015. This clutch system features a Fiber-Tough friction material paired with a Power Plus I, Hi-Leverage, Heavy-Duty Pressure Plate, delivering a 110% increase in holding capacity. Designed for the serious enthusiast, it offers a balance of enhanced durability and aggressive engagement suitable for highly tuned naturally aspirated engines, medium-boost turbo setups, or supercharged configurations with up to 100 horsepower nitrous oxide. The FX350 system is an ideal upgrade for drivers seeking improved performance without sacrificing longevity, thanks to its robust construction and innovative friction material that minimizes chatter compared to typical high-performance clutches. It replaces the factory clutch setup with a larger disc and a more durable clutch cover, addressing a common weak point with OEM components. For optimal operation, this kit is compatible exclusively with lightweight steel flywheels, which must be purchased separately or as part of a conversion package to ensure reliable performance and proper engagement. Installation of this clutch requires precise mechanical linkage adjustment and thorough inspection of the flywheel surface and clutch alignment to prevent premature wear or binding. Our shop experience specializing in heavy-duty brakes and clutch systems since 1985 emphasizes the importance of verifying system specifications and baseline conditions prior to installation to guarantee fleet reliability and peak performance.
This heavy-duty clutch assembly is suitable for both daily driven street cars and weekend track warriors, providing a significant upgrade in torque capacity, engagement feel, and overall longevity. Whether upgrading for increased horsepower or improved durability under demanding conditions, the FX350 clutch kit is an essential component for fleet operators and high-performance automotive enthusiasts committed to reliability and high-level performance.
Features:
- 110% increased holding capacity for high-torque applications
- Fiber-Tough friction material for enhanced durability and reduced chatter
- Heavy-duty pressure plate with high leverage for aggressive engagement
- Designed for naturally aspirated, turbocharged, or supercharged engines up to 100hp nitrous oxide
- Compatible with lightweight steel flywheels for optimal performance
- Addresses factory weak points with a robust clutch cover and larger disc
- Ideal for street, track, and heavy-duty fleet use where reliability is critical
Fitment:
Scion FR-S Base 2013 to 2016
Subaru BRZ Limited 2013 to 2020
Subaru BRZ Limited 2022 to 2023
Subaru BRZ Premium 2013 to 2019
Subaru BRZ Premium 2022 to 2023
Subaru BRZ Series.Blue 2015
Subaru BRZ Series.Gray 2019
Subaru BRZ Series.HyperBlue 2016
Subaru BRZ Series.Yellow 2017
Subaru BRZ TS 2018
Subaru BRZ TS 2020
Toyota 86 Base 2017 to 2020
Toyota 86 GT 2018 to 2020
Toyota 86 Hakone Edition 2020
Toyota 86 Special Edition 2017
Toyota 86 TRD Special Edition 2019
Toyota GR86 10th Anniversary Special Edition 2023
Toyota GR86 Base 2022 to 2023
Toyota GR86 Premium 2022 to 2023





