CUSCO LSD 987 FT2 Limited slip differential Type-RS Spec-F for super low final (rear, 2 way) for TOYOTA GT86, SUBARU BRZ ymm_62 Flange Inside Diameter O1 (mm):

Flange Inside Diameter O1 (mm): 178

and the free flow design is intended to improve performance

100˝ Thread Size M9 x 1

For Red calipers add 'R2' to end of Part Number e

CUSCO LSD 987 FT2 Limited slip differential Type-RS Spec-F for super low final (rear, 2 way) for TOYOTA GT86, SUBARU BRZ ymm_62 Flange Inside Diameter O1 (mm):A Cusco Limited Slip Differential offers the absolute best in traction. Cusco LSD allow you to choose 2 of 3 settings with each unit just with a simple overhaul. The Type RS springs absorb the initial torque. Compared to the Type MZ, the Type RS s initial torque comes on more gently. The response of the RS has lower friction and in turn, is transfers power to the ground more efficiently. The Low Initial Torque means Less Power Loss. This equates to