Whiteline Rear Subframe Bushing Mount Kit 2015-2021 WRX / 2015-2021 STI / 2014-2018 Forester XT

Enhance your Subaru’s rear subframe stability with the Whiteline Rear Subframe Bushing Mount Kit, designed specifically for 2015-2021 WRX, 2015-2021 Subaru WRX STI, and 2014-2018 Forester XT models. This premium kit reduces excessive subframe movement during high-performance driving, delivering a more precise and controlled ride.

The kit includes low compliance polymer bushings that replace worn rubber mounts, locking the subframe firmly in place to eliminate lateral walking common with high grip tires. Unlike solid mounts, these bushings provide a soft “stand-off” movement that cushions minor bumps while maintaining a solid feel under heavy cornering and power application. This complete set comes ready to install, making it a straightforward upgrade for Subaru enthusiasts looking to improve chassis response and handling.

Ideal for performance drivers and Subaru enthusiasts who demand better control and durability, this Whiteline kit is a reliable upgrade to keep your rear subframe secure. Upgrade your suspension components today and feel the difference on every drive.