Remus RACING GPF-Back-Exhaust-System - RS3 8Y Sportback

Consisting of a sport exhaust centered (absorption principle) for L/R-system and non-resonated RACING GPF-back front section, replaces original front silencer. Can only be installed together with REMUS sport exhaust incl. mounting material

Sport exhaust tube diameter:
Original tube Ø 65 mm
REMUS tube Ø 76 mm

RACING 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.