Toyota GR Corolla 23+ Rear Differential Collars - MRS-TY-1902

Differential inserts greatly reduce/remove any drivetrain movement. This not only improves power transfer, it also aids in a more predictably power delivery. Megan Racing differential collars allow for easy installation inserting into the OE differential bushings and filling the voids preventing the tedium of pressing out entire bushings. Applications: -Toyota GR Corolla 2023+ Specifications and Features: - Location: Rear Differential - Material: Aluminum - 1-year warranty against manufacturer defects - Closed Course, Off-Highway Use Only