Kartboy Transmission Mount Bushings

2013–2020 Subaru BRZ / 2017–2020 Toyota 86 / 2013–2016 Scion FR-S

KB-025-TRANS-BRZ

Overview:

The Kartboy Transmission Mount Bushings are a direct replacement upgrade designed specifically for the Subaru BRZ, Toyota 86, and Scion FR-S models within their respective year ranges. This set of four bushings enhances the transmission mounting system by reducing unwanted movement and improving overall drivetrain stability. Ideal for enthusiasts seeking a firmer, more responsive feel during spirited driving, these bushings help deliver improved shift precision and a more connected driving experience without compromising daily drivability.

Whether you are upgrading your vehicle for track days, autocross, or simply want to tighten up the factory transmission mount setup, Kartboy’s bushings provide a durable and effective solution that maintains OEM fitment and reliability.

Key Features:

These transmission mount bushings offer several benefits that enhance your vehicle’s performance and feel:

• Constructed from high-quality polyurethane for increased durability and resistance to wear compared to factory rubber mounts.
• Designed to reduce transmission movement and flex, resulting in improved shift feel and throttle response.
• Maintains OEM mounting points and fitment for straightforward installation without modifications.
• Helps minimize drivetrain lash and vibration, contributing to a more precise and connected driving experience.
• Engineered specifically for the Subaru BRZ, Toyota 86, and Scion FR-S to ensure perfect compatibility and performance.
• Set includes four bushings to fully replace the transmission mount components for consistent performance.

Construction & Design:

Kartboy’s transmission mount bushings are crafted from premium polyurethane material, chosen for its superior strength and longevity compared to stock rubber components. This material resists deformation under load, maintaining a firmer connection between the transmission and chassis. The bushings are precision molded to match the exact dimensions of the factory mounts, ensuring a seamless fit and preserving the original mounting geometry.

This design approach improves drivetrain rigidity without introducing excessive harshness or noise, striking a balance between performance and comfort. The bushings’ robust construction also helps resist oil, heat, and environmental degradation, extending their service life under demanding conditions.

Installation & Fitment:

The Kartboy Transmission Mount Bushings are a direct bolt-on replacement for the factory transmission mount bushings on the specified vehicles. Installation is straightforward and requires no cutting, drilling, or special tuning. These bushings utilize the existing OEM mounting points, allowing for a clean and hassle-free upgrade.

• Compatible with 2013–2020 Subaru BRZ
• Compatible with 2017–2020 Toyota 86
• Compatible with 2013–2016 Scion FR-S
• No modifications or additional parts required

What's Included:

• Set of 4 high-quality polyurethane transmission mount bushings
• Installation instructions

Ideal For:

This upgrade is perfect for drivers who want to improve their vehicle’s transmission stability and shift feel without sacrificing daily comfort. It is especially beneficial for:

• Performance enthusiasts seeking enhanced drivetrain response
• Track and autocross participants looking for more precise shifting
• Owners wanting a durable, long-lasting replacement for worn factory bushings
• Anyone aiming to reduce drivetrain movement and vibration in their Subaru BRZ, Toyota 86, or Scion FR-S

Kartboy is a brand specializing in aftermarket performance parts for Subaru vehicles, including short shifters, bushings, endlinks, and exhaust hangers. Their products are designed to enhance driving dynamics by providing precise shifting, improved suspension response, and increased durability, catering to both daily drivers and enthusiasts seeking to optimize their Subaru's performance.