The CTS B9 A4/A5/ALLROAD 1.8T&2.0T high flow cat is the premier high flow cat for your Audi A4/A5/ALLROAD 1.8T & 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. We have redesigned our test pipe and high flow cat to both retain the same exterior shape and design for customers wanting to have a stealthy test pipe install. Our high flow cat features 3 stainless steel piping

• AUDI A5 2019 B9
• AUDI A4 2019 B9
• AUDI ALLROAD 2019 B9
• AUDI ALLROAD 2017 B9
• AUDI A5 2017 B9
• AUDI A4 2017 B9
• AUDI A5 2020 B9
• AUDI A4 2020 B9
• AUDI ALLROAD 2020 B9
• AUDI ALLROAD 2018 B9
• AUDI A5 2018 B9
• AUDI A4 2018 B9

Before sending out your ordered part(s), we perform a compatibility check to guarantee that they will fit your vehicle. This verification can be done by using your registration number (UK) or the last 7 digits of your VIN. Kindly provide your car information before proceeding to checkout.

CTS-EXH-TP-0006-B9-CAT

Manufactured by

CTS Turbo