Haas boss Guenther Steiner has played down fears F1 teams could face manufacturing delays for 2018 because of the late introduction of the Halo cockpit protection device.
The FIA has made the safety component mandatory for 2018, but teams were only recently made aware of the element's specifications and how it is to be integrated in to a chassis design.
The late information prompted fears that some teams may not be ready in time for pre-season testing early next season, but Steiner there will be any complications.
"Everyone is complaining," the Haas team boss said at Suzuka,
"But in the end it's the same for everyone. Everything will be done on time.
"Formula 1 is the highest category of motor sport, so if you are not able to cope with such difficulties then in my view it is better not to be in this championship," he added.
"Of course, if you have two or three extra months to develop a car, we would use them until the last minute," Steiner said.
"But if the information about Halo is shared simultaneously with all the teams, then everything is fine. In any case, we cannot change it."
Gallery: The beautiful wives and girlfriends of F1 drivers
Keep up to date with all the F1 news via Facebook and Twitter
McLaren have always liked to do things quickly. But selling tomorrow’s car today sounds a…
Daniel Ricciardo may have closed the door on Formula 1, but it’s starting to sound…
Former Haas team principal Guenther Steiner is bracing for fireworks when Formula 1 kicks off…
Max Verstappen has never been shy with his opinions, and his latest take on team…
There are many in Formula 1 - beginning with Aston Martin team owner Lawrence Stroll…
After a 2025 season defined by growing pains and technical pivots, Pierre Gasly is finally…