CAP Can Auto Performance Audi A4 2.0T Catted Downpipe | 2017-2019 B9 Audi A4/A5/A4 ALLROAD/Q5

Please note, this is a pre-order item. The ETA for this Downpipe  is approximately November 5, 2026. All pre-order sales are final and cannot be canceled.

CAP Catted Downpipe for the B9 Audi A4 2.0T

Introducing Can Auto Performance's brand new downpipe for the B9 Audi A4 2.0T platform. From the same team that brought the B8 Audi S4 world the absolute best test pipes on the market, with over 500 sets installed without a single one cracking, Can Auto Performance is proud to show some love to the 2.0T side of the world with our new high flow catted downpipe.

Why Choose Our B9 2.0T Downpipe?

Just like when we made the test pipes to offer the absolute best product on the market, we have done it again with these 2.0T downpipes, with no expense spared. The absolute best 304 stainless steel is used with beautiful TIG welds. You can be confident in equipping your B9 Audi A4 with this downpipe to maximize exhaust flow, power & sound. 

Our downpipe will replace your restrictive stock catalytic converter, which is located right after the OEM turbocharger. Your Audi will see an immediate increase of power, torque and reduced turbo lag. 

Downpipe includes high quality 304 stainless steel gaskets needed for install.

Key Features Of Our 2.0T Downpipe

• TIG welded
  
• Constructed of top quality 304 Stainless Steel
• Bolt-on installation
• Improved exhaust note
• Improved exhaust flow
• Increased HP and Torque

A Stage 2 ECU tune is recommended for proper usage of this downpipe.

The removal of factory catalytic converters will trigger a check engine light. Software tunes are recommended to maximize the power gains.

DOES NOT FIT:
1. 2020-2024 B9.5 Models with the V-Band Connection at the turbocharger
2. Right-hand drive (RHD) vehicles 

Important Notice:
This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. By purchasing this product you acknowledge its intended use and represent that you understand and agree that the product is not designed to meet any applicable emissions standards, the product is not C.A.R.B. complaint. Can Auto Performance 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.

Warranty Disclaimer

Catalytic converters are considered a wear item and are not covered by warranty.

The warranty is void under the following conditions:

• Aggressive burble, crackle, anti-lag, or flame-producing tuning
• Two-step launch control or unburnt fuel detonation in the exhaust
• Sustained high-heat use such as drag racing or track driving
• Improper installation or physical damage

These conditions exceed normal operating limits and can lead to premature catalytic failure. For build-specific compatibility, please contact us prior to purchase.