Ferrari SF-26 technical analysis: No “Macarena” rear wing at Suzuka, but subtle upgrades arrive. Ferrari introduces updates to the SF-26 in Japan.

Ferrari arrives in Japan with several updates to the SF-26, focusing on brake duct modifications and the front floor support, while the mobile Macarena rear wing is missing from the package.

SF-26 updates for the Japanese Grand Prix

At the Japanese Grand Prix, Ferrari has made some targeted changes to the SF-26, while the team eagerly anticipates the major upgrade package planned for Miami. The most notable adjustments concern the brake cooling ducts, which Ferrari confirms are receiving more attention than in the past, and the redesigned shroud for the front floor support. Contrary to initial plans, the movable rear wing known as the Macarena is absent, along with the small flaps previously installed on the halo pillar.

Brake duct improvements

Ferrari has taken advantage of Suzuka’s relatively low demands on the braking system to introduce new front brake cooling ducts, which feature a narrower exit section. The goal of this modification is to reduce the negative impact of hot air on the rear aerodynamics of the car. These updates are often accompanied by changes to the internal brake baskets, which are not always visible or mandatory to declare. In the past, Maranello invested less in this area than other teams, despite its key role in managing tyre temperatures. The Scuderia now appears to have changed its approach, having already tweaked brake ducts on the SF-25 during the last Azerbaijan Grand Prix.

Front floor support adjustments

In addition to the brake modifications, the SF-26 at Suzuka features a new shroud for the front floor support. This redesign is intended to better manage local aerodynamic flows and improve overall efficiency. These are relatively minor interventions, serving as preparatory work ahead of the larger upgrade package currently in development for Miami. Ferrari had originally planned to introduce the first evolutionary package in Bahrain, but the cancellation of the April races forced the team to postpone these plans to Florida, while also attempting to bring forward some of the upgrades initially scheduled for Canada.

Macarena wing remains absent

However, the SF-26 at Suzuka does not include the upgrades seen in China. Ferrari chose not to fit the small flaps on the central halo pillar, fearing that their legality might be questioned and could trigger an official protest. The movable rear wing, affectionately known as the Macarena, is also missing. The Maranello team had initially planned to run it for the entire Japanese Grand Prix weekend but ultimately revised these plans. It is possible that Ferrari will use the remaining track mileage for the filming day to further refine the Macarena wing, since it has already been used in a race weekend and does not constitute a new upgrade.

Ferrari is focusing on efficiency and thermal management at Suzuka while keeping its most revolutionary cards close to its chest. Based on the content of the latest technical observations from the pit lane, the team is prioritizing a “clean” weekend to gather data before the SF-26 undergoes its first major transformation in Miami.