Catalytic Decals

Maintain factory authenticity with catalytic converter decals from Design911. These accurate catalytic converter labels are found in Porsche engine bays and ate great for concours restorations, heritage rebuilds, or replacing missing originals. Each decal is printed using heat-resistant, long-lasting materials. Designed for both classic and modern Porsche models, these decals provide technical accuracy and an authentic finishing touch to every restoration.

Catalytic Converter Decals
Catalytic converter decals. Perfect for factory-correct restorations and compliance accuracy.

Classic Porsche Catalytic Converter Stickers
Period-correct catalytic converter labels for heritage Porsche models such as the 356, 911 Classic, and early 930. Essential for concours-level restorations.

Replacement Catalytic Converter Labels
High-quality decals that replace worn or missing originals. Designed for durability and resistance to engine bay heat and conditions.

Engine Bay Compliance & Information Decals
Replacement catalytic converter and emissions information stickers that ensure technical precision and authentic engine bay presentation.