The Nissan S13 Silvia's and 180sx's have been designed without the passenger side chassis rail from the factory, this is also a common area to flex as a result of this.

The GKTech S13 Silvia frame rail extension reinforcement brace has now been created as a direct bolt in solution to complete the chassis rail, which also will reduce chassis flex.

This can also be welded onto the chassis if you are super keen!

Vehicle Compatibility:
- Nissan S13 Silvia
- Nissan 180sx
- Nissan S13 200SX

NOTE: Will only fit RHD JDM Vehicles and LHD European delivered 200SX, does not fit VERT.