Clutch Masters FX350 Sprung Fiber Clutch Kit — Fits 2004-2021 Subaru WRX STI

Watch in action

Clutch Masters FX350 Sprung Fiber Clutch

The Clutch Masters FX350 Sprung Fiber Clutch Kit is the ultimate solution for Subaru WRX STI owners seeking a high-performance clutch that retains excellent street manners. Featuring a unique sprung fiber disc, the FX350 offers a smooth engagement profile while providing the increased clamping force necessary for modified engines. It is the perfect upgrade for vehicles running performance tunes, upgraded turbos, or those that see a mix of daily driving and weekend track sessions.

Why Choose the FX350?

• Sprung Fiber Disc: Combines the durability of ceramic with the smooth engagement of an organic disc.
• High Clamping Force: Designed to hold significantly more torque than OEM clutches without the harshness of a puck-style disc.
• Street-Friendly: Provides a predictable pedal feel, making it ideal for daily-driven performance vehicles.
• Direct Fitment: Engineered for the 2004-2021 Subaru WRX STI 6-speed transmission.

The FX350 is specifically engineered to handle the unique power delivery of the Subaru 2.5L turbocharged engine. By utilizing a sprung hub, this kit helps dampen drivetrain shock, protecting your transmission components during aggressive shifts. If you are looking for a reliable, high-performance clutch that won't compromise your driving experience in traffic, the FX350 is your best choice. Explore our full range of drivetrain solutions at GGCRACING.