THE- RS4 & S4 B5 / RS6 C5 / Secondary Air Blanking Plates THE-B5 003 00

THE- RS4 & S4 B5 / RS6 C5 Air System Blanking Plates

The factory fitted the Audi RS4/S4 B5 and the RS6 c5 with a secondary air injection system.

With this blacking set, it is possible to close the holes on the cylinder head so the whole system can be removed.

The set includes:
– 2x stainless steel closure plates
– 2x stainless gaskets
– All required screws