VERUS ENGINEERING A0121A Transmission Synchronizer Kit (Carbon) for SUBARU BRZ / SCION FRS / TOYOTA GT86 (ZN6 / ZC6)

Description VERUS ENGINEERING A0121A Transmission Synchronizer Kit (Carbon) for SUBARU BRZ / SCION FRS / TOYOTA GT86 (ZN6 / ZC6)

The VERUS ENGINEERING A0121A Transmission Synchronizer Kit, developed in collaboration with Synchrotech, is designed to improve shifting performance and durability of the AZ6 manual transmission used in the Subaru BRZ, Scion FR-S, and Toyota GT86. This kit was engineered to address the need for more consistent shift quality and reduced engagement time under both street and performance driving conditions.

By utilizing an upgraded carbon friction surface, these synchronizers provide improved synchronization at both low and high engine speeds. The result is smoother gear engagement, reduced shift effort, and enhanced gear and synchronizer longevity. The kit is supplied as a complete set covering all six gears of the transmission.

• Improves shift feel and engagement consistency across the RPM range
• Carbon-lined friction surfaces enhance synchronization efficiency
• Reduces wear on gear teeth and synchronizer components
• Improved oiling characteristics for sustained performance
• Designed as a complete replacement set for all six gears

Specifications:

• Application: AZ6 manual transmission
• Synchronizer Type: Dual cone (1st–3rd gears), single cone (4th–6th gears)
• Friction Material: Carbon fiber lining
• Body Material: Brass