Article C15.6.3

Exceptions to Ceramic Restrictions

Technical Regulations

Article C15.6.3

FIA Source

Exceptions to Ceramic Restrictions

Chapter: C15

In Simple Terms

While F1 teams generally can't use ceramic materials in their cars, there are two specific exceptions: ceramics can be used for electrical and thermal insulation purposes, and they're allowed for heat-resistant coatings on the outside of the exhaust system. This keeps teams from gaining unfair advantages while still allowing necessary safety and performance features.

  • Ceramic materials are restricted in F1 cars with limited exceptions
  • Ceramics ARE allowed for electrical insulation and thermal insulation components
  • Ceramics ARE allowed for thermal insulation coatings on exhaust system exterior surfaces
  • These exceptions ensure safety and necessary performance without compromising competitive fairness
Official FIA Text

Restrictions on ceramics do not apply to components for electrical/thermal insulation or coatings for thermal insulation of exhaust system exterior.

ceramic restrictionselectrical insulationthermal insulationexhaust systemceramic coatings
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