Driftworks Nissan Solid Differential BushesSolid Rear Differential mounts for the: S14 200sx and Silvia, S15 Silvia, R33 GTS-T/GT-R and R34 GT-T/GT-R Skyline.Driftworks bushes are made in the UK and mount the differential completely solid. They will contribute heavily towards elimination of all axle tramp, and allow a much more solid feel when clutch kicking.Note: They will transmit a bit more transmission noise through to your cabin, but no more than the solidly mounted diff in standard older Nissans.1 FULL set of CNC’d aluminium differential bushes (front & rear mounts).