Clutch Masters FX400 6 Puck Single Disc Clutch Kit 15-17 WRX | 170% Holding Capacity | High-Performance Clutch Kit
Overview
The Clutch Masters FX400 6 Puck Single Disc Clutch Kit is designed for Subaru WRX owners seeking a significant upgrade in clutch holding capacity and performance. This kit is engineered for extreme duty street and road or drag racing applications, delivering a 170% increase in holding capacity compared to stock clutches. Featuring a heavy-duty sprung ceramic disc with six aggressive friction pucks, it offers rapid engagement and exceptional durability for high-torque setups.
Built around the Power Plus I, Hi-Leverage pressure plate, the FX400 system emphasizes a balance between race-level performance and street drivability. The sprung hub design provides moderate dampening, reducing harshness and making it more manageable on the street than solid hub alternatives. Clutch Masters’ use of premium ceramic friction material ensures rapid heat dissipation and long-lasting performance under demanding conditions.
For Subaru enthusiasts pushing their WRX beyond stock power levels, this clutch kit provides the necessary holding strength to handle aggressive driving and tuning upgrades. While the 6-puck design delivers quick engagement and some clutch chatter, it remains a popular choice for drivers who prioritize performance and durability over smoothness. This kit is ideal for those who demand a clutch that can withstand spirited street driving and occasional track or drag use.
Features & Specifications
This Clutch Masters FX400 6 Puck Single Disc Clutch Kit is engineered for Subaru WRX platforms and features a heavy-duty sprung hub with ceramic friction material. Constructed from premium materials, it delivers a 170% increase in holding capacity for Subaru enthusiasts seeking extreme duty performance and durability.
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Brand: Clutch Masters
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Product: FX400 6 Puck Single Disc Clutch Kit
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Part Number: 15020-HDC6
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Fitment: 2004-2005 Baja / 2004-2005 Forester
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Material: Sprung Ceramic Disc with Premium Ceramic Friction Material
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Finish: Natural metal finish
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Construction: Heavy-Duty Pressure Plate with Sprung Hub Design
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Origin: Not specified
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Holding Capacity: 170% Increase over OEM
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Disc Type: 6 Puck Ceramic Button Disc
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Engagement: Quick and Rapid Engagement with Moderate Chatter
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Tuning Required: Recommended for high-torque applications
Key Benefits
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Performance: Significantly increased holding capacity supports aggressive tuning and high torque output.
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Durability: Premium ceramic friction material and heavy-duty pressure plate ensure long-lasting clutch life under demanding conditions.
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Engagement: Sprung hub design provides moderate dampening for improved street drivability compared to solid hub clutches.
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Heat Dissipation: Ceramic disc construction promotes rapid heat dissipation, reducing fade during spirited driving.
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Fitment: Designed specifically for select Subaru models, ensuring precise compatibility and reliable operation.
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Street & Track Balance: Ideal for drivers who want a clutch capable of handling both street use and occasional racing scenarios.
What's Included
- 1× Clutch Masters FX400 6 Puck Single Disc Clutch
- Heavy-Duty Power Plus I Pressure Plate
- OEM or Better Release Bearing
- Pilot Bearing (if applicable)
- Alignment Tool
- Instruction Card
- Clutch Masters Decals
Installation & Compatibility
Installation of the FX400 6 Puck Clutch Kit requires moderate mechanical skill and is best performed by a professional or experienced enthusiast. Proper clutch alignment and torque specifications are critical for optimal performance and longevity. No special tools beyond standard clutch installation equipment are typically required. This clutch is compatible with 2004-2005 Baja and Forester models; verify fitment carefully before purchase. Due to the aggressive engagement and ceramic friction material, tuning adjustments and driving style adaptation are recommended to maximize clutch life and drivability.
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Professional Installation: Recommended
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Modifications Required: None beyond standard clutch replacement procedures
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Verify Compatibility: Confirm fitment for your specific year and trim level
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