R.A.I. Motorsport delivers with this upgraded downpipe for the Audi B7 A4 2.0T Tiptronic. It's the only 3" downpipe available on the market today for the B7 A4 2.0T tiptronic. This downpipe will unleash more power than any current exhaust offerings in the market since we addressed the most vital area in the exhaust system, our testing proves that the downpipe is the most relevant exhaust component when it comes to true performance gains. The Tiptronic also features a 3" vband assembly where the OEM cat connected to the downpipe, this will allow for easy installation and servicing. For Quattro only.  

Here are the specs:
- T304 stainless steel tubing
- 3.5" tubing from the turbo to cat, 3" tubing from the cat back
- 4.0" discharge on test pipe models to 3.0" (no catalytic converter)
- Deletes the bottleneck between the cat and downpipe on the factory system
- Deeper exhaust note
- Connects easily to the factory slip-fitting using a machined reducer
- 22hp gain with software
- 95% of the power from your 2.0T exhaust upgrade comes from upgrading the downpipe

*All Exhaust Components are built to order and typically have a 3-5 business day processing time.