The GKTECH rear subframe collars are used to eliminate axle tramp and to also tighten up the rear end giving more precise control of the vehicle under harsh driving conditions.
- CNC Machined
- 8 Piece Set
Vehicle Compatibility:
 - Nissan 180sx
 - Nissan S13 Silvia
 - Nissan S14 200SX
 - Nissan S15 200SX
 - Nissan Skyline R32 GTS-T (2WD)
 - Nissan Skyline R32 GTR (AWD)
 - Nissan Skyline R33 GTS-T (2WD)
 - Nissan Skyline R33 GTR (AWD)
 - Nissan Skyline R34 GTT (2WD)
 - Nissan Skyline R34 GTR (AWD)
 - Nissan Cefiro A31
 - Nissan RNN14 GTi-R