Part Number: 6A1 489 A

Description: Rear Differential Carrier

Fitment: 15-21 Subaru WRX 2.0L & STI 2.5L

Details: 

Cusco Differential Carrier utilizes a box type construction, hand-welded by craftsmen in Japan, and is designed to bridge the main carrier subframe. Not only does it improve driveline response and torque loss, the cross section provides further chassis rigidity, resulting in a more precise suspension pinning points under load, and resisting bowing of the unibody. This carrier has heavy-duty Cusco rubber bushings pre-installed for easy installation.