Clutch Masters FX300 Single Disc Clutch Kit 13-25 BRZ / FRS / 86 | 110% Increased Holding Capacity | Heavy-Duty Street Clutch Kit
Overview
The Clutch Masters FX300 Single Disc Clutch Kit is engineered specifically for Subaru BRZ, Scion FRS, and Toyota 86 models from 2013 to 2025. Designed for the serious street enthusiast, this clutch kit delivers a significant upgrade in holding capacity—110% more than stock—making it ideal for naturally aspirated engines with extensive tuning, medium-boost turbo or supercharger setups, or even up to 100 horsepower on nitrous oxide. It balances increased torque capacity with daily drivability, featuring a slightly increased pedal effort and long service life.
Built around a Power Plus I Heavy-Duty Pressure Plate and a steel-backed segmented Kevlar disc, the FX300 system emphasizes durability and smooth engagement. The segmented Kevlar friction material is non-abrasive, protecting your flywheel and pressure plate surfaces from scoring, which is a common issue with aggressive clutch materials. This design philosophy ensures that the clutch can handle higher torque loads without sacrificing longevity or street-friendly operation.
For Subaru BRZ and its platform siblings, this clutch kit addresses a known weak point in the factory clutch system by upgrading the disc size and clutch cover robustness. When paired with the recommended lightweight steel flywheel, the FX300 kit provides a reliable and consistent clutch feel that supports aggressive tuning and spirited driving without compromising daily usability. This makes it a practical choice for Subaru owners looking to extract more performance while maintaining street manners.
Features & Specifications
This Clutch Masters FX300 Single Disc Clutch Kit is engineered for the 2013-2025 BRZ, FRS, and 86 platforms and features a steel-backed segmented Kevlar disc for enhanced torque capacity. Constructed from high-quality steel and Kevlar materials, it delivers 110% increased holding power and long life for Subaru enthusiasts seeking a durable, street-focused clutch upgrade.
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Brand: Clutch Masters
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Product: FX300 Single Disc Clutch Kit 13-25 BRZ / FRS / 86
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Part Number: 15738-HDTZ-X
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Fitment: 2013-2025 Subaru BRZ / Scion FRS / Toyota 86
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Material: Steel, Kevlar friction material
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Finish: Natural steel and Kevlar composite
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Construction: Heavy-duty pressure plate with segmented Kevlar disc
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Origin: Not specified
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Torque Capacity: 110% increase over OEM
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Engagement: Street-friendly with slightly increased pedal pressure
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Break-in Period: Minimum 500 miles required
Key Benefits
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Performance: Handles increased torque from cams, medium-boost forced induction, and nitrous setups up to 100hp safely.
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Durability: Kevlar friction material is non-abrasive, reducing wear on flywheel and pressure plate surfaces for extended clutch life.
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Fitment: Designed specifically for BRZ/FRS/86 models, addressing factory clutch weaknesses with a more robust cover and larger disc.
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Engagement: Provides positive, smooth engagement with only a slight increase in pedal effort, suitable for street use.
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Reliability: Heavy-duty sprung hub and quality release and pilot bearings ensure consistent operation under spirited driving conditions.
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Value: Offers a proven, long-lasting upgrade favored by enthusiasts for daily-driven, tuned Subaru BRZ platforms.
What's Included
- 1× Clutch Masters FX300 Heavy-Duty Segmented Kevlar Disc
- 1× Power Plus I Heavy-Duty Pressure Plate
- 1× Heavy-Duty Sprung Hub (when applicable)
- 1× Marcel Spring Wafer
- 1× OEM or better Release Bearing
- 1× Pilot Bearing (when applicable)
- 1× Alignment Tool
- 1× Instruction Card
- Decals
Installation & Compatibility
Installation of the FX300 clutch kit is moderately complex and generally recommended for those with mechanical experience or professional installation. This clutch kit requires the use of Clutch Masters’ lightweight steel flywheel, which must be purchased separately if not already installed. Proper break-in of at least 500 miles is essential to ensure optimal clutch life and performance. No major modifications are necessary beyond the flywheel upgrade, but verify compatibility with your specific model year and trim. Tuning is not required for clutch operation but recommended to complement any engine modifications.
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Professional Installation: Recommended
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Modifications Required: Lightweight steel flywheel required
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Verify Compatibility: Confirm fitment for your specific BRZ/FRS/86 year and trim
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