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CTS Turbo B7 Audi A4 2.0T High Flow Cat Pipe

SKU: CTS-EXH-TP-0003-B7-CAT

Special Order — 1-2 Weeks Delivery

Fitment

Make Model Year Chassis
Audi A4 2005 B7
Audi A4 2006 B7
Audi A4 2007 B7
Audi A4 2008 B7

The CTS B7 A4 2.0T High Flow Cat Pipe is the premier cat pipe for your 2006-2008 Audi A4 2.0T. Our high-flow cat is designed to seamlessly fit in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger.  Our high-flow cat features 3" stainless steel piping, smooth mandrel bends, two 02 sensor bungs with an option for a third.  Substantial power gains, improved exhaust flow and a more throaty sound are the main benefits of installing our high-flow cat.  Upon inspection you will notice a flare which is nearly 4", this flare then tapers to 3" and is designed to allow for optimal flow as the exhaust gas transitions from the turbocharger to the high-flow cat.  In addition to being one of the best bang for the buck performance upgrades for A4 owners, our cat pipe is also a very attractive piece.  Each 3" high-flow cat is mandrel-bent, hand tig welded.  Do you need an additional 02 bung for data logging?  Well, that's no problem!  An additional 02 bung is included. Product Details: T304 stainless steel construction Mandrel-bent stainless steel Fully tig welded design Third 02 bung (for wideband sensor) included Install hardware included Great power upgrade Fitment: Fitment for factory turbo and CTS-TR-1070 2006-2008 Audi A4 2.0T with manual or automatic transmission. It does not fit CVT/Front-wheel drive cars. Only fits LHD vehicles. Fits manual and automatic transmissions, does not fit CVT. To remove the CEL that will occur, proper tuning software must be used. The use of stage 2 software upgrade is strongly recommended.

SKU: CTS-EXH-TP-0003-B7-CAT

Shipped directly from the manufacturer. Please allow 5-10 business days for delivery.

🛡️ Buy With Confidence

NZ-Owned & Operated — Auckland-based workshop at 27A Neilpark Drive, East Tāmaki

🛠️ Professional Installation Available — EuroLab can install this for you. Book here

🚚 Nationwide NZ Shipping — Calculated at checkout. Urban 1–3 days, rural 2–5 days. Free local pickup available

🔄 Returns & Warranty — Faulty products replaced. See our returns policy

📞 Questions? — Call 0800 276 968 or email admin@eurolab.co.nz


EuroLab Workshop Services: eurolab.co.nz — ECU Tuning, Dyno Tuning, Servicing & Repairs for all European vehicles. Book ECU Tuning →