Part #: TS - SU - 427BK - SB. The Torque Solution Solid Billet Aluminum Rear Differential Brace is essential for high - horsepower or big - turbo Subarus. It's stronger than the OEM cast brace. With Solid Billet Diff Bushings, it stops differential movement, sending more power to the ground. This benefits all racers, whether on a road course or at the drag strip. Features include 6061 billet aluminum, a black anodized finish with an engraved Torque Solution logo, and Solid Billet Diff Bushings with stainless steel pins. It helps reduce wheel hop and drivetrain movement, and comes with a limited lifetime warranty. Applications include Impreza WRX 2008 - 2014, Impreza WRX STi 2008 - 2014, WRX STI 2015+, WRX 2015+, Forester 2013 - 2015, and Legacy 2000 - 2008. Urethane inserts are sold separately as part # TS - SU - 604. Click Here.

Using this Torque Solution rear differential brace is easy. First, make sure your Subaru is parked on a flat surface and the engine is off. Then, carefully remove the old differential brace and install the new one in its place. It's important to use the included Solid Billet Diff Bushings with stainless steel pins for proper installation. When driving, you'll notice reduced wheel hop and better power transfer to the ground. As for maintenance, check the brace regularly for any signs of damage or wear. Since it has a black anodized finish, avoid using harsh chemicals that could damage the coating. If you need to clean it, just use a mild soap and water. Remember, the urethane inserts are sold separately, so if you want to use them, make sure to order part # TS - SU - 604.