GRK 5 Aluminum Gear Box

The aluminum gearbox used in GRK5 is now available as an optional part for GRK.

The newly shaped gearbox adopts a heavy design similar to the differential case of an actual car, and has increased weight compared to the conventional aluminum gearbox (R31W279/R31S310) in order to optimize the axle load balance as an RWD drift machine. Achieved.

Of course, this is a change from the resin gearbox of the GRK Global series.

You can expect improved traction even on vehicles equipped with conventional aluminum gearboxes such as GRK4.

〇Applicable car models
GRK5 standard parts
GRK4
GRK3
GRK Global Series