Integrated Engineering 3" Catted Down Pipe - Audi A4 B8/A5 8T/Q5 8R (2.0 TFSI) RA Series Proprietary alloy

Proprietary alloy

Largest displacement available

Kit Includes (per stud — x8 sets):

The stock downpipe becomes a significant restriction when upgrading to a larger hybrid turbo

Integrated Engineering 3" Catted Down Pipe - Audi A4 B8/A5 8T/Q5 8R (2.0 TFSI) RA Series Proprietary alloyAdd power and sound to your Audi 2. 0T B8 A4, A5, or Q5 with an IE high flow downpipe system! This exhaust upgrade takes your Audi to the next level by unlocking Stage 2 or K04 power levels with a matching ECU tune. The mandrel bent and TIG welded 304 stainless construction provide an exact fit while freeing up exhaust flow for a motorsport exhaust growl every time you accelerate. MORE POWER 30+ HP WITH STAGE 2 TUNE HIGH FLOW RACE CAT 200 CEL METAL