Whiteline 12+ Scion FR-S/Subaru BRZ/Toyota 86 Rear Diff - Support Outrigger Bushing

If you're looking to get the most out of your Subaru BRZ's drivetrain, especially when you're pushing it hard, upgrading the differential mount support outrigger bushings is a smart move. These bushings are key to keeping your differential properly aligned, which means less power gets lost between the engine and the wheels, especially during hard acceleration or spirited driving. Whiteline's KDT923 kit is designed to replace the stock rubber bushings with a more robust solution that resists deflection.

What Whiteline has done here is use a special synthetic elastomer for the bushing material. This stuff is built tough, resisting common shop fluids like oil and grease, as well as ozone and general weathering, so they'll last a long time. The metal parts get a protective plating and powder coating that's much stronger than standard paint, helping to fight off corrosion even in tough conditions. Plus, they've built in internal grease reservoirs that keep things self-lubricated, and they even include a special grease with molybdenum disulfide for extended life. This all adds up to a more solid connection for your differential, leading to improved gear shifts and a more direct feel when you're on the throttle.

This kit comes with an installation guide to help you through the process. Making sure your differential is securely mounted is a crucial step for any performance-oriented build, and these bushings are a well-built way to achieve that.