Revo | Audi A4/A5/Allroad B9 2.0T Downpipe
The Revo downpipe is available with the option of either a hi-flow sport catalytic converter for road use or a de-cat option for race use. Both options substantially reduce back pressure and increase flow rates, offering the highest levels of performance and greater reliability under constant high load conditions.
All Downpipes fit OE cat-back systems or a cat-back exhaust system, this allows the option of easily switching between a full turbo-back system or retaining the OE system. Revo sports cats run a 200-cell high flow cat which passes road legal emissions tests, while de-cat pipes are for RACE USE ONLY and are NOT road legal.
The following documents are available to view: