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034 Motorsports Catch Can Kit for Audi RS4 RS5 2.9T 2018-2024, High-Performance PCV Upgrade
$636.30

If you're tired of dealing with that flimsy PCV breather hose that seems to fail just when you need it most, I've got something that’ll make your life a whole lot easier. This high-performance PCV breather hose from 034Motorsport is a direct replacement for those unreliable OE hoses that just can’t handle the heat—or the pressure.

  • First off, this hose is designed to ensure high flow crankcase ventilation. What does that mean for you? It helps prevent crankcase pressurization, which can lead to all sorts of headaches down the line.
  • Unlike other kits that claim to do the job, this one is built to really hold up under pressure. It supports boost pressures over 40 PSI, so you can run your setup without worrying about blowouts.
  • Got an upgraded turbocharger? No problem. This hose is compatible with both OEM and upgraded turbocharger inlets, making it versatile for various setups.
  • One of the biggest issues with the OE plastic check valve housing is the potential for boost leaks. This kit eliminates that risk, so you can keep your boost where it belongs—under the hood.
  • The check valve body is CNC-machined from billet aluminum and comes in a sleek black anodized finish. Plus, it features a heat and chemical-resistant rubber diaphragm, ensuring durability for the long haul.
  • Say goodbye to crankcase oil deposits in your intake manifold and on those precious intake valves. This setup helps reduce carbon buildup, keeping your engine cleaner and happier.
  • Worried about checking your oil levels? No sweat. It comes with an integrated dipstick for easy level checks.
  • And if you're concerned about aesthetics, you'll be glad to know it retains the factory engine cover, keeping things looking tidy.
  • Installation is a breeze with this simple bolt-in design. Plus, it comes with a service-free catch can oil drain, so you can spend less time tinkering and more time enjoying the drive.
  • Those large diameter, 4-ply reinforced silicone hoses? They’re a game changer. The OE hose diameter is about 16mm, but this upgrade bumps it up to 22.5mm for better flow.

Fitment: This kit is specifically designed for the Audi RS4 B9/B9.5 and RS5 B9/B9.5, both with the 2.9 TFSI engine from 2018 to 2024. So if you own one of these beauties, you’re in luck!

Overall, if you want to keep your engine running smoothly and avoid the common pitfalls of the stock setup, this breather hose is a solid investment. It’s built for performance and longevity, and it’s just what you need to keep your ride in top shape.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2018-2023
Audi RS4
2018-2024
Audi RS5

034 Motorsports Logo

Who is 034 Motorsport?

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 Scene

034Motorsport 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 Racing

034Motorsport 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 Lineup

034 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 Racing

You 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.

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