Catalytic Decals

Maintain factory authenticity with Porsche reproduction catalytic converter decals from Design911. These OEM-style replica stickers accurately reproduce the original catalytic converter labels found in Porsche engine bays. Perfect for concours restorations, heritage rebuilds, or replacing missing originals, each decal is printed to exact factory specifications using heat-resistant, long-lasting materials. Designed for both classic and modern Porsche models, these reproduction decals provide technical accuracy and an authentic finishing touch to every restoration.

OEM-Style Catalytic Converter Decals
Authentic reproductions of Porsche catalytic converter decals made to OEM standards. 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 reproduction decals that replace worn or missing originals. Designed for durability and resistance to engine bay heat and conditions.

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