NISMO Rear Axle Bush, Upper For Skyline GT-R (BNR32) RB26DETT 55157-RS580Brand NISMO Series Name Rear Axle Bush, Upper Product Descriptions Qty per car : 4 Necessary press fitting operation Product Number 55157 RS580 Compatible Vehicle Skyline GT R (BNR32) Engine RB26DETT Remark Both the link and the bush must be exchanged at the same time on the left and right at the same time. When exchanging only one side, the balance of the left and right suspension collapses, so please exchange at the same time even in repair. When