#33mm

1 story

#15 horsepower #32mm #cars #fia #power difference #rally1 #rally2 #sports #turbo restrictor #wrc #wrc27

FIA's 2027 Rally Class Plan
FIA sets 32mm vs 33mm turbo restrictor rule to split Rally1 and Rally2 in WRC 2027.
Autosport · 1m