SKU: M3-123CAT

Audi 3" Downpipe (with Cat) to suit Audi S3 8P (2003-2012)

Looking for more horsepower? Adding an aftermarket down-pipe to your Audi S3 is one of the best ways to increase performance and add an aggressive, yet sophisticated growl to your Audi s3.

We offer both catted and non-catted down-pipe options. This is one of the greatest Audi S3 performance upgrades available. The 3" down-pipe allows the engine to breathe better, and the turbo to spool up faster for improved performance across the entire rev range.

Down Pipe Specifications:

• Secure V-Band Clamp Up-pipe
• Flex join to prevent any issues with heat expansion
• Polished stainless steel
• TIG welded
• Mandrel Bent
• O2 Bungs are installed
• Gaskets and bolts included

These are a proven design producing fantastic gains on Audi motors.

Fitting hardware included.