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034 Motorsports Density Line Upper Control Arm Kit for Audi RS Q8, Bentley Bentayga, Porsche Cayenne, Lamborghini Urus (2015-2025)
$284.40
Hurry Low Stock

So, you’ve got one of those luxury beasts like the RSQ8, Bentayga, Cayenne, or Urus, huh? These rides are pretty impressive, but let’s be real—sometimes the handling can feel a bit soft, especially when you’re really pushing it. The factory front upper control arms are built for comfort, which is great for cruising, but they tend to wear out quicker than you'd like—often by the time you hit 40,000 miles. When that happens, you might notice your steering gets a little mushy, especially when you’re hitting those twisty backroads or the track.

Enter the Density Line Control Arms from 034Motorsport. These are a direct swap for your factory arms, and they’re designed to tackle the issues that come with wear and tear. With high-durometer rubber bushings and top-notch ball joints, these control arms cut down on that annoying suspension deflection. What does that mean for you? Better handling and a steering feel that’s way more precise than what you’d get with stock arms, even when they’re fresh out of the box.

These control arms don’t just promise better performance; they deliver. You’ll still enjoy that smooth ride you love, but now with added durability and control. It’s like having the best of both worlds—luxury and performance. Whether you're hitting the streets or tackling a track day, you’ll feel the difference.

What You Get:

  • Density Line Non-Adjustable Control Arms:
    • Complete drop-in replacement for all four factory upper control arms
    • Improved handling feel and steering precision
    • High-durometer rubber bushings (70 Durometer) for enhanced stiffness
    • Includes all new hardware for a straightforward install

Included in the Kit:

  • Front Upper Control Arms - Left & Right
  • Rear Upper Control Arms - Left & Right
  • All necessary installation hardware

Specifications:

  • OE Part Interchange:
    • Upper front left: 4M0 407 505 B
    • Upper front right: 4M0 407 506 B
    • Upper rear left: 4M0 407 509 B
    • Upper rear right: 4M0 407 510 B

Fitment:

  • Audi RS Q8 4M8 4.0 TFSI 2020+
  • Bentley Bentayga MLB Evo 4.0T 2015+
  • Bentley Bentayga MLB Evo W12 2015+
  • Bentley Bentayga MLB Evo 3.0T 2015+
  • Lamborghini Urus MLB Evo 4.0T 2017+
  • Porsche Cayenne E3 2.9T FSI 2015+
  • Porsche Cayenne E3 3.0T FSI 2015+
  • Porsche Cayenne E3 4.0T FSI 2015+

If you’re ready to tighten up that front end and really enjoy the driving experience your luxury SUV has to offer, these Density Line Upper Control Arms are a solid choice. You’ll feel the difference, trust me.

Proposition 65

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

Vehicle
2020-2025
Audi RS Q8
2016-2025
Bentley Bentayga
2018-2025
Lamborghini Urus
2019-2025
Porsche Cayenne

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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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