A newly developed steering rack unit for GRK5
Introduced as an optional part for GS2EVO!

We have reviewed the main aluminum parts including the rack body based on the data cultivated with GRK4.
We have also started selling it as an optional part.
(R31S065) OP bearing for GRK4/5 steering rack unit is standard equipment.
You can expect higher-dimensional front tracing ability and improved linear handling performance.

It will be released in three colors: black. red. and purple.

��Applicable car models
��GRK5 (standard specifications except for optional bearings)
��GRK4
��GRKGS2EVO (Compatible with vehicles equipped with R31S060/R31S037)

��Contents
(R31S081)GRK5 rack mount*
(R31S082)GRK5 rack upper plate*
(R31S083)GRK5 rack base*
(R31S066)GRK5 steering rack
(R31S074) Aluminum spacer 3.0 x 1mm x 3
(R31M110) M3 x 12mm button screw x 2
(R31M145)M3��15mm button screw
(R31W333) Rail rack bearing bush x3
(R31M137)940��4mm bearing x2
(R31S065) OP bearing for GRK4/5 steering rack unit
(R31M112) M3 x 8mm countersunk screw x 2
(R31M107)M3��6mm button screw
(R31M116)M3 nylon nut