Redback Diesel Particulate Filter for Audi A4 10/2005–03/2008 & Audi A3 07/2004–05/2013

Restore exhaust system efficiency and emissions performance with this Redback Diesel Particulate Filter (DPF) designed for Audi A4 and Audi A3 diesel models. Engineered as a direct-fit replacement, this unit features a combined catalytic converter and DPF assembly, durable 409 stainless steel construction, and integrated sensor bosses for seamless installation and reliable long-term performance. Ideal for maintenance, repair, and restoration applications.

 Features

• Suitable for Audi A4 10/2005–03/2008
• Suitable for Audi A3 07/2004–05/2013
• Direct-fit diesel particulate filter replacement
• Combined catalytic converter and DPF assembly
• Durable 409 stainless steel construction
• Includes fitting kit for installation
• Integrated sensor bosses for compatible vehicle systems
• Designed to support efficient exhaust flow and emissions system operation
• Ideal for maintenance, repair, and restoration projects
• Trusted Redback exhaust component quality

At Iron Outback Co., we deliver high-performance equipment backed by trusted Australian service and support. We only partner with official, authorized suppliers, ensuring every product you receive is genuine, covered by warranty, and ready to perform when it matters most.

At Iron Outback Co., we are committed to providing reliable and timely delivery of your orders.

1–3 business days after payment has been confirmed.

Shipping times may vary depending on the delivery location and shipping method chosen at checkout.

Once your order is shipped, you will receive an email containing a tracking number and a link to track your parcel’s journey.
If you haven’t received tracking information within 5 business days of ordering, please reach out to us at: support@ironoutbackco.com.au

All physical items are backed by applicable manufacturer warranties.
If no explicit warranty is mentioned, your product is still covered under Australian Consumer Law

Change-of-mind returns are not accepted unless otherwise noted on the product page.

To initiate a return, contact:
support@ironoutbackco.com.au within 7 days of receiving your order.