Cusco Rear Differential Carrier Strengthened Collar - BRZ 2013-2017 / FR-S 2013-2016
CUSC-965 928 A
Fight bushing deflection with the Rear Differential Carrier Strengthened Collar by Cusco. Replacing the factory bushings with this durable collar prevents unwanted carrier or pumpkin movement which can contribute to poor rear wheel traction. This item is beneficial for vehicles with extensive rear differential modifications such as an upgraded LSD.