Technical Specification Books

Technical Specification Books are are available at

This link will take you to the current and latest Specifications for all National Sedan Classes –

  • Super Sedans – online V1
  • Modified Sedans – online V3
  • Production Sedans – online V3
  • Street Stocks – online V4
  • National 4’s – online V3
  • Junior Sedans – online V2

SSA Sedan Update


SSA Sedan Update August 2017

SSA Sedan Update Nov 2016

Last Updated 18th October 2017