Cobb Subaru Rear Differential Subframe Mount Bushing WRX / STI 2008-2021 | CB-4297K

This rear differential subframe mount bushing is a great upgrade for your Subaru. It fits Subaru WRX from 2008 - 2021, STI from 2008 - 2021, Type RA 2018, and S209 2019. Crafted from specially formulated polyurethane, it securely mounts the rear diff. It reduces torque twist, enabling your vehicle to transfer power faster without the noise and vibration of harder mounts. It enhances handling and performance, is resistant to extreme temperatures, oils, water, and coolant. The proprietary polyurethane formula makes it a quieter, longer - lasting, and higher - quality alternative to rubber. It features 94a durometer bushings.

Using this rear differential subframe mount bushing is easy. First, make sure your vehicle is parked on a flat surface and the engine is turned off. Remove the old bushing carefully. Then, install the new bushing in its place, ensuring it's properly seated. When it comes to maintenance, there's not much to do. Just check it regularly for any signs of wear or damage. If you notice any issues, replace it promptly. Since it's resistant to extreme temperatures, oils, water, and coolant, you don't have to worry about environmental factors affecting it too much. But avoid using harsh chemicals on it, as this could potentially damage the polyurethane material.