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CTS Resonator Delete Kit – B9/B9.5 Audi A4/A5/Allroad
CTS Turbo

CTS Resonator Delete Kit – B9/B9.5 Audi A4/A5/Allroad

$459.43
Recommended retail, GST inclusive. Prices may change without notice — supplier, freight, exchange-rate and government import charges move with market conditions.
SKU: CTS-EXH-TP-0011
Fitment: Audi A4 B9 (2017–2023), Audi A5 B9 (2017–2021)
Shipping: US import — the retail price includes US→AU freight (FedEx International Priority).

CTS is proud to announce our resonator delete kit for the B9+ Audi A4/A5/Allroad platform.

Installing this part allows for a subtle exhaust sound increase on your factory exhaust system without introducing any drone or unpleasant noises. Will not cause CEL (check engine light).

Features:


  • Replaces the factory resonator on stock front resonator pipe with our high flow section.

  • Adds a nice deep exhaust note without the need for replacing the entire exhaust system.

  • Increase exhaust sound without adding drone.

  • Made from durable T304 Stainless Steel.

  • Stainless steel exhaust band clamp.

  • Installs quickly using simple hand tools.

  • Completely reversible install.

  • Compatible with factory front resonator pipe only.


Fitment (FWD and Quattro models):

  • 2017 - Current B9/B9.5 Audi A4 (2.0T)

  • 2017 - Current B9/B9.5 Audi Allroad (2.0T)

  • 2018 - Current B9/B9.5 Audi A5 (2.0T)

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