VERUS ENGINEERING A0163A Forged Clutch Fork for SUBARU WRX / STI (VA) / SUBARU WRX (VB)

Description VERUS ENGINEERING A0163A Forged Clutch Fork for SUBARU WRX / STI (VA) / SUBARU WRX (VB)

The VERUS ENGINEERING A0163A Forged Clutch Fork was developed as a direct improvement over the OEM stamped steel clutch fork used in many Subaru applications. Factory clutch forks are known to crack, bend, or fail under both stock and high-load conditions, including vehicles equipped with upgraded or multi-disc clutches. This forged replacement provides a durable solution and is recommended whenever the engine and transmission are separated.

Designed using advanced finite element analysis (FEA), the clutch fork features significantly increased strength, rigidity, and service life. It is forged from 4130 chromoly steel, heat treated, and cryogenically treated to enhance material properties and resistance to fatigue. The result is consistent clutch operation, improved pedal feel, and long-term reliability in demanding driveline setups.

• Increased strength compared to OEM stamped steel clutch fork
• Improved rigidity for consistent clutch engagement
• Enhanced pedal feel under varying load conditions
• Designed for extended service life in high-stress applications
• OEM-level fit and finish
• Rated for applications exceeding 1000 lbs of pressure plate load

Specifications:

• Design: FEA-optimized
• Material: Forged 4130 chromoly steel
• Heat Treatment: 26–32 HRC
• Additional Treatment: Cryogenic treatment
• Surface Finish: Black oxide coating for corrosion resistance

Kit Contents:

• Forged clutch fork (A0163A)

Vehicle Compatibility:

• Subaru WRX / STI (VA)
• Subaru WRX (VB)
• Subaru Baja / B Pick Up
• Subaru Forester XT Sports Model (2006–2008)
• Subaru Impreza 2.5L Turbo models (2006)
• Subaru Legacy 2.5L Turbo models (2005–2011)
• Subaru Outback 2.5L Turbo XT Limited (2005–2009)
• Subaru WRX 2.0L Turbo (2015–present)
• Subaru WRX 2.5L Turbo variants (2006–2014)