Lexus IS300 / Toyota JZX Solid Diff Bushes

The GKTECH IS300 / JZX diff bushes are a direct OEM replacement, engineered to eliminate the slop and movement of factory rubber mounts, giving your rear differential a more precise, connected feel.

CNC machined from 6061 T6 aluminium and anodised black for durability and corrosion resistance, each kit also includes all replacement rear hardware for a complete, hassle-free install. Ideal for improving throttle response, rear-end stability, and overall drivetrain feedback - perfect for both spirited street driving and track use.

In addition to limiting the movement of your rear diff, we give the option to raise the diff within the subframe 8mm limiting the angle of your axles on a lowered vehicle. If your car isn't super low, the OEM style solid bush is recommended.

- Direct OEM replacement for easy fitment
- CNC machined from 6061 T6 aluminium
- Durable black anodized finish
- Includes replacement rear hardware for install

OEM Style or 8mm raised version?
If your car is lowered, go with the 8mm raised version. There are no negatives and it fixes up bad axle angles which cause blown cv's.

NOTE: If using the 8mm raised bushes in conjunction with solid subframe riser bushes, a small amount of trimming/hammering of the transmission tunnel heatshield is required

NOTE #2: The 8mm risers were also designed around the OEM diff/driveshaft/tailshaft, if you have aftermarket driveshafts/tailshaft then it may make contact with the heat shield, which is circumstantial and needs to be checked.