Promoção: Compre 1 e leve 3 🎁Aditivo profissional para motores – Limpa o catalisador e reduz o consumo até 50%!

This additive reduces diesel and gasoline engine fuel consumption by up to 50%, improves acceleration, and cleans the catalytic converter and injectors.

• The description claims a reduction of up to 50% in fuel consumption.
• The description claims improvement in engine acceleration.
• The description claims cleaning of the catalytic converter and injectors.