Upgrade your Subaru BRZ, FRS, GT86, or GR86 with the Cusco Rear Differential Carrier Strengthened Collar, designed to enhance rear traction and stability. This performance part replaces the factory differential bushings, reducing unwanted carrier movement for sharper rear wheel control during aggressive driving. It’s an essential upgrade for enthusiasts aiming to improve handling on the track or spirited drives.

The kit includes two sets of reinforced collars compatible with models from 2013 to 2024, covering multiple platforms. These collars offer increased durability and support, especially for vehicles with upgraded limited-slip differentials or extensive rear differential modifications. Built to withstand demanding conditions like auto-x and track events, they ensure your drivetrain performs reliably under stress.

Ideal for Subaru enthusiasts focused on maximizing drivetrain precision and rear-end stability, this Cusco collar kit provides a practical, high-quality solution. Shop now at Subimods to enhance your rear differential setup and experience improved traction and control on every drive.