High-flow mid-pipes replacing the factory secondary catalytic converters on Audi RS3 8V.5 and TTRS 8S. Primary catalytic converter retained to limit the majority of emissions. Not compatible with vehicles equipped with a gasoline particulate filter (GPF).
Original bottle resonators deleted on Audi RS5 B9/B9.5 2.9T, replaced with ready-to-install high-flow intermediate pipes. Throatier sound under hard acceleration. Installation difficulty: moderate.
Ref: 034-105-7056
Available from the manufacturer (24+)→ Oct 21, 2026
Resonator delete for the original factory exhaust resonator on VW Golf R MkVII and Audi A3/S3 8V Quattro, replaced by a ready-to-install part. More aggressive, sportier sound.
Ref: 034-105-7041
Available from the manufacturer (14)→ Oct 21, 2026
Original exhaust resonator deleted on VW GTI MkVII.5, replaced with a ready-to-install part. On 2019+ models, the exhaust pipe diameter after the original resonator must be 60 mm. Installation difficulty: moderate.
Ref: 034-105-7052
Available from the manufacturer (24+)→ Oct 21, 2026
Removal of the factory exhaust resonator on Audi 8S TT/TTS Quattro, replaced by a ready-to-install part. Throatier, sportier sound, and weight savings from removing the heavy factory resonator.
Removal of the factory exhaust resonator on VW GTI MkVII and Audi A3 8V FWD, replaced by a ready-to-install part. On 2019+ models, the exhaust diameter after the factory resonator must be 65 mm.
Original exhaust resonator delete on Audi C7/C7.5 S6 4.0TT, replaced by a ready-to-install integrated X-Pipe. Deeper, harsher sound. Installation effort: moderate.
Ref: 034-105-7047
Available from the manufacturer (24+)→ Oct 21, 2026
Factory exhaust resonator delete on Audi Q5/SQ5 B8/B8.5 3.0T, replaced by an integrated X-Pipe ready to install. Raspier, more exotic exhaust tone. Installation difficulty: moderate.
Removal of the original exhaust resonator, replaced by a ready-to-install integrated X-Pipe, for Audi B8 S4 3.0 TFSI. Gruffer, sportier exhaust note, with weight savings from removing the original resonator.
Ref: 034-105-7040
Available from the manufacturer (24)→ Oct 21, 2026
Removal of the factory exhaust resonator on Audi B9/B9.5 S4 3.0T, replaced by an integrated X-Pipe ready to install. Gruffer, more exotic sound, with weight savings from removing the heavy factory resonator.
Ref: 034-105-7051
Available from the manufacturer (14)→ Oct 21, 2026
