New Green 8mm HT / Spark Plug/ Ignition Lead Set - Mazda MX5 or Eunos Roadster Mk1 - 1.6 - 1989 to 1998
This HT / Spark Plug / Ignition Lead Set exceeds Mazda OEM specifications.
You should be changing your HT Leads regularly. If your MX5 or Eunos Roadster has a misfire, then it's likely the leads are the problem.
DoctorMX5 - Keeping Your 5 Alive