Remus RACING GPF-Back-Exhaust-System - RS3 8Y Sportback
GPF-Back-Exhaust-System L/R for Audi RS3 Sportback
Sport exhaust tube diameter:
Original tube Ø 65 mm
REMUS tube Ø 76 mm
GPF-back front section tube diameter:
Original tube Ø 65 mm
REMUS tube Ø 76 mm
When installing REMUS axle-back and cat-back or catalyst delete tubes on vehicles which are used for closed road driving, it is advisable to tune the ECU for a maximum gain in performance and to ensure that the CEL does not come on.