Whiteline Rear Trailing Arm Front Bushing Kit 2015-2021 WRX / 2015-2021 STI / 2013-2021 BRZ

Upgrade your Subaru’s suspension with the Whiteline Rear Trailing Arm Front Bushing Kit, designed specifically for 2015-2021 WRX, 2015-2021 Subaru WRX STI, and 2013-2021 BRZ models. This premium kit replaces the factory soft bushings with a firmer, performance-focused unit that enhances suspension precision and reduces unwanted movement. Experience sharper handling and improved feedback, especially during aggressive driving or track use.

These bushings are engineered to minimize deflection under load, maintaining optimal alignment and control. While they may increase noise and vibration transfer to the cabin, this trade-off delivers a more connected and responsive driving feel that enthusiasts appreciate. Built for durability and performance, the kit is ideal for Subaru owners seeking to upgrade their suspension components for better control on both street and track.

If you want to improve your WRX, WRX STI, or BRZ’s suspension response and driving dynamics, this Whiteline bushing kit is a reliable, high-quality choice.