Clutch Masters Hydraulic Release Bearing 04-21 STI | Push Style FX850 Series | Hydraulic Release Bearing
Overview
The Clutch Masters Hydraulic Release Bearing is a high-performance upgrade designed for Subaru WRX, WRX STI, and Toyota 86/BRZ platforms spanning model years 2002 through 2025. This hydraulic release bearing replaces the traditional mechanical throwout bearing, providing smoother clutch engagement and improved pedal feel for enthusiasts seeking enhanced drivability and durability in demanding driving conditions.
Engineered as part of Clutch Masters' FX850 Series, this push-style hydraulic release bearing exemplifies precision manufacturing and robust design. Clutch Masters is renowned for its focus on clutch system components that deliver consistent performance under high-stress environments. This bearing is crafted to integrate seamlessly with compatible hydraulic clutch setups, ensuring reliable actuation and reduced mechanical wear compared to cable or mechanical linkage systems.
For Subaru owners, upgrading to a hydraulic release bearing translates to more consistent clutch engagement, reduced pedal effort, and improved modulation—key factors for spirited street driving and track use. The hydraulic design also simplifies clutch actuation, which can enhance overall drivetrain responsiveness and longevity, especially when paired with performance clutches and flywheels.
Features & Specifications
This Clutch Masters Hydraulic Release Bearing is engineered for Subaru WRX, WRX STI, and Toyota 86/BRZ platforms and features a push-style FX850 Series design. Constructed from durable materials, it delivers precise clutch release and improved pedal feel for Subaru enthusiasts seeking enhanced engagement and reliability.
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Brand: Clutch Masters
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Product: Hydraulic Release Bearing 04-21 STI
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Part Number: N15017-H8
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Fitment: 2002-2021 WRX / 2004-2021 STI / 2013-2025 BRZ / FRS / 86
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Material: High-strength steel and precision components
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Finish: Black anodized housing
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Construction: Precision machined with hydraulic push-style actuation
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Origin: Made in USA
Key Benefits
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Performance: Provides smoother and more consistent clutch engagement for improved drivability.
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Durability: Designed to withstand high-stress conditions typical of performance driving and track use.
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Fitment: Direct fit for multiple Subaru WRX/STI and Toyota 86/BRZ models, ensuring OEM-level compatibility.
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Pedal Feel: Reduces clutch pedal effort and enhances modulation for better driver control.
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Reliability: Hydraulic actuation reduces mechanical wear compared to cable or mechanical release bearings.
What's Included
- 1× Clutch Masters Hydraulic Release Bearing FX850 Series
- Installation instructions
Installation & Compatibility
Installation of the Clutch Masters Hydraulic Release Bearing requires moderate mechanical skill and familiarity with clutch system components. Professional installation is recommended to ensure proper hydraulic line routing and bleeding. No special tools beyond standard clutch service tools are typically required. This bearing is compatible with hydraulic clutch setups on specified Subaru WRX, WRX STI, and Toyota 86/BRZ models. Verify your vehicle’s year and transmission configuration before purchase. Tuning is not required for this component, but pairing with compatible clutch kits is advised for optimal performance.
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Professional Installation: Recommended
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Modifications Required: None, direct bolt-on for compatible hydraulic systems
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Verify Compatibility: Confirm fitment for your specific year and trim level
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