SuperPro Rear Differential to Subframe Mount Bushing 2008-2021 WRX / 2008-2021 STI

Enhance your Subaru WRX STI’s rear-end precision with the SuperPro Rear Differential to Subframe Mount Bushing kit, designed for 2008-2021 models. This premium upgrade replaces the factory rubber bushings that often soften and degrade, causing excessive differential movement and reduced responsiveness. By installing these bushings, you’ll restore tighter rear differential control and improve overall handling without sacrificing cabin comfort.

Crafted from advanced materials, these bushings resist wear and softening, delivering long-lasting performance and maintaining OEM-level noise and vibration isolation. They reduce unwanted movement and noise during aggressive driving, throttle application, and lift-off, ensuring a more connected and confident driving experience. The kit is engineered specifically for Subaru WRX STI models, offering a durable solution that outperforms traditional rubber components.

Ideal for enthusiasts seeking improved rear suspension response and longevity, this upgrade enhances your vehicle’s drivetrain stability under varied driving conditions.