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—talk about tough stuff.
What really sets this catch can apart is how it tackles crankcase ventilation. With this kit, you’re not just preventing oil and water vapor from sneaking into your intake tract; you’re also cutting down on that nasty carbon buildup that can shorten the life of your 2.0T EA888 Gen 2 engine. If you’re pushing your Audi hard at the track or just enjoying some spirited driving, this catch can ensures you won't be gulping down oil during those heavy cornering moments. It’s designed to keep your intake manifold and valves clean, which means your engine can breathe easier and last longer.
So, what’s in the box? You’re getting:
Just a heads up, this kit is designed for Flex Fuel vehicles, specifically:
One last thing: if you're in a colder climate, consider removing the catch can during winter. It can freeze up, which is something you definitely want to avoid. If you’re racing in freezing conditions, think about adding an electric heater or just keeping an eye on the system to prevent any issues. And be mindful of how you route the lines; avoid drooping to prevent oil and water from collecting and freezing.
In short, if you want to keep your Audi's engine healthy and running like it should, this catch can kit is a smart move. It’s built to last, easy to install, and does a fantastic job of keeping things clean under the hood.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2015-2016 Audi A4 |
A4 | 2015-2016 |
|
2015-2016 Audi A4 Allroad |
A4 Allroad | 2015-2016 |
|
2015-2016 Audi A5 |
A5 | 2015-2016 |
|
2015-2017 Audi Q5 |
Q5 | 2015-2017 |

034 Motorsport was founded in 2005 for enthusiasts by enthusiasts with a passion for bringing motorsport-quality performance upgrades and tuning to Audi and Volkswagen vehicles. Since its inception, the company has grown to meet the expanding needs of petrolheads with innovation, quality, and performance in mind. 034 Motorsport is dedicated to providing customers with only the finest performance products, tuning, and service for their Audi or Volkswagen.
Dedicated to the Car Scene034Motorsport is owned and operated by car enthusiasts just like you! This means that you can count on them for expert advice and products that deliver each and every time. When they aren’t at work, you can find the 034 Motorsport folks at local car meets, Audi Club Track Days, or simply at home working on their own rides.
Being gearheads themselves, the 034 Motorsport staff understands the importance of a strong automotive community and giving back to the customers they owe their success to. 034Motorsport is a proud sponsor of Audi Club North America's Golden Gate Chapter, in addition to several other popular automotive forums, including Audizine, Fourtitude, VWvortex, and QuattroWorld. The brand also supports NorCal Audi Club, and frequently hosts events for its members.
Involvement in Competition Racing034Motorsport stays true to its roots (and name) by actively participating in motorsport events, like time attacks, endurance racing, and hill climbs. These events allow the company to simultaneously showcase its products and racing expertise, while putting them to the ultimate test. A number of 034 Motorsport’s most iconic projects, including the Time Attack A4, GTI-RS, and 80tq raised the bar for on-track performance, while also accelerating production and testing processes.
Extensive Quality Product Lineup034 Motorsport is well-known for producing some of the finest race-proven performance upgrades for Audi and Volkswagen enthusiasts. The 034 Motorsport performance facility is located in Fremont, California and home to its engineering, manufacturing, and tuning departments. The company prides itself on in-house manufacturing, where it designs, fabricates, calibrates, and tests all products under one roof with complete control. 034 Motorsport carries a wide range of products that includes suspension parts, motor mounts, intakes, silicone hoses, and numerous underhood goodies.
Find 034 Motorsport at Vivid RacingYou can find an extensive lineup of quality 034 Motorsport parts right here at Vivid Racing. We carry everything from 034 Motorsport blow-off valves, cold air intakes, intercoolers, differentials, and ventilation systems to wheel spacers, springs, turbos, mid-pipes, and steering components. Whatever you may possibly need, chances are we carry it! If you cannot find a particular item above or have any questions, please call our sales team at (480) 966-3040.
It is the intention of 034Motorsport to sell only quality products. We offer a 1-year warranty against defects in workmanship or materials, not extending to normal tear and wear or mis-use. You must provide us with a proof of purchase, defect or the result of wear or mis-use. Some products have less than 1-year warranty. Please inquire before ordering.
034Motorsport will only replace or repair warranty items. No refunds will be given. 034Motorsport or the product manufacturer will inspect or test all products prior to a warranty claim adjustment. This process may take up to 6 weeks. You must obtain an RMA number from either Customer Service or Technical Support prior to any return. All products we offer are warranted to be free from defects prior to installation. Any modification or improper use voids this warranty. This warranty does not cover installation. 034Motorsport shall be the final arbitrator in interpreting the extent and remedy of warranty.
034Motorsport warranties are not transferrable, and available to the original purchaser only, however if you do buy a 034Motorsport part second hand and have a problem with it, do contact us as we can typically arrive at a reasonable, fair solution.