• CTS Turbo High Flow Catted Downpipe for B8 Audi A4/A5 - CTS-EXH-TP-0004-B8-CAT
  • CTS Turbo High Flow Catted Downpipe for B8 Audi A4/A5 - CTS-EXH-TP-0004-B8-CAT
  • CTS Turbo High Flow Catted Downpipe for B8 Audi A4/A5 - CTS-EXH-TP-0004-B8-CAT
  • CTS Turbo High Flow Catted Downpipe for B8 Audi A4/A5 - CTS-EXH-TP-0004-B8-CAT
  • CTS Turbo High Flow Catted Downpipe for B8 Audi A4/A5 - CTS-EXH-TP-0004-B8-CAT

CTS Turbo High Flow Catted Downpipe for B8 Audi A4/A5

SKU:
CTS-EXH-TP-0004-B8-CAT

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Was: $299.99
Now: $269.99
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WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

CTS Turbo B8/B8.5 Audi 1.8T/2.0T High Flow Cat is the premier high flow cat pipe for your Audi A4/A5/Allroad or Q5.

Our B8/B8.5 High Flow Cat is designed to seamlessly fit in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger.  Our B8/B8.5 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 B8/B8.5 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 B8/B8.5 High Flow Cat.  In addition to being one of the best bang for the buck performance upgrades for A4/A5 owners, our cat pipe is also a very attractive piece.  Each 3″ B8/B8.5 High Flow Cat is mandrel-bent, hand tig welded.  Do you need an additional 02 bung for data logging?  Well, that’s no problem!  Extra 02 bung is now included at no extra charge.

Product Details:
– 3″ high-flow cat
– T304 stainless steel construction
– 200 cell stainless steel high flow cat
– Mandrel-bent stainless steel
– Fully tig welded design
– Extra O2 bung for wide-band installation
– Install hardware included
– Great power upgrade

To remove the CEL that will occur, proper tuning software must be used. CTS Turbo recommends choosing a High Flow Cat for the sake of our environment!

Use of stage 2 software upgrade is strongly recommended.

Fitment for factory turbo, CTS-TR-1070, CTS-TR-1070X and CTS B8 BOSS kits.

Fitment:

  • 2009 – 2016 Audi A4 2.0T
  • 2009 – 2016 Audi A5 2.0T
  • 2009 – 2016 Audi AllRoad 2.0T
  • 2009 – 2017 Audi Q5 2.0T

CONSUMER NOTICE: BY PURCHASING A MOTORSPORT/RACING PRODUCT ("PRODUCT"), YOU REPRESENT THAT YOU UNDERSTAND AND AGREE THAT: THE PRODUCT IS NOT DESIGNED TO MEET ANY APPLICABLE EMISSIONS STANDARDS, WHETHER IN THE USA OR OTHERWISE, THE PRODUCT IS NOT C.A.R.B. COMPLIANT, AND THAT THE PRODUCT IS NOT FOR SALE OR USE IN CALIFORNIA, USA NOR ANY OTHER JURISDICTION WHERE THE SALE OR USE IS PROHIBITED BY LAW. EXCELERATE, LLC MAKES NO REPRESENTATIONS, WARRANTIES, OR CLAIMS THAT THIS PRODUCT COMPLIES WITH ANY APPLICABLE EMISSIONS LAWS AND EXPRESSLY DISCLAIMS ANY AND ALL SUCH REPRESENTATIONS, WARRANTIES, AND CLAIMS, WHETHER EXPRESS OR IMPLIED. BY PURCHASING THIS PRODUCT, YOU REPRESENT, WARRANT, AND AGREE THAT IT IS YOUR RESPONSIBILITY TO INFORM YOURSELF OF ANY LAWS OR REGULATIONS THAT MAY APPLY TO YOUR PURCHASE AND/OR USE OF THE PRODUCT.

*Please Note All CTS Turbo sales are final. Returns of any CTS Turbo products will not be accepted*

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