Kartboy KB-003-B Shifter Bearing Kit for 2015–2025 Subaru WRX

Upgrade the shifting feel of your 2015–2025 Subaru WRX with the Kartboy KB-003-B Shifter Bearing Kit. Designed to replace the factory shifter support bearing, this kit helps reduce unwanted movement in the shifter assembly for a more direct, precise, and consistent gear change experience.

The Kartboy KB-003-B is engineered for automotive performance applications and is designed as a direct-fit solution for compatible Subaru WRX models. By improving support at the shifter mechanism, the kit helps minimize play and improve shift engagement without requiring extensive modifications. Its compact design supports straightforward installation for enthusiasts and technicians seeking sharper transmission control.

Built by Kartboy, the KB-003-B Shifter Bearing Kit is a practical upgrade for daily-driven, spirited, and performance-oriented WRX applications. Verify vehicle year and drivetrain compatibility before installation. Professional installation is recommended if you are unfamiliar with shifter assembly service.

What's Included

• One Kartboy KB-003-B Shifter Bearing Kit

Fitment

Designed for 2015–2025 Subaru WRX applications. Confirm exact vehicle compatibility before ordering.

Features:

• Improved Shift Precision: Helps reduce shifter movement for more accurate gear selection.
• Reduced Shifter Play: Replaces the factory support bearing to improve control and consistency.
• Direct-Fit Design: Developed for compatible 2015–2025 Subaru WRX models.
• Performance-Oriented Upgrade: Supports a more connected and responsive manual shifting experience.