034 Motorsport Catch Can Kit w/ Flex Fuel Manifold Audi A4 | A5 | Q5 | Allroad B8.5 2.0 TFSI 2015-2017

If you're looking to keep your Audi running strong, the 034Motorsport Catch Can Kit for B8.5 models like the A4, A5, Q5, and Allroad with the Flex Fuel Manifold is a solid upgrade. This isn't just another shiny piece of aftermarket gear; it's a well-thought-out solution to a common problem. The factory PCV setup can be a bit of a headache, prone to failure and causing all sorts of mess in your engine. This kit swaps out that weak link with a CNC machined breather plate made from 6061-T6 aluminum