034Motorsport Density Line Upper Control Arm Kit - Audi 4M RSQ8, Bentley Bentayga, Porsche E3 Cayenne, & Lamborghini Urus - 034-401-1085
SKU: 22082043627

034Motorsport Density Line Upper Control Arm Kit - Audi 4M RSQ8, Bentley Bentayga, Porsche E3 Cayenne, & Lamborghini Urus - 034-401-1085

Sale price$315.00 Regular price$350.00
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Description

034Motorsport Density Line Upper Control Arm Kit - Audi 4M RSQ8, Bentley Bentayga, Porsche E3 Cayenne, & Lamborghini Urus - 034-401-1085034 Motorsport Density Line Upper Control Arm Kit Audi 4M RSQ8, Bentley Bentayga, Porsche E3 Cayenne, & Lamborghini Urus 034 401 1085. 034Motorsport Density Line Control Arm Kits are the ultimate OEM+ replacement solution for your luxury performance SUV all at a fraction of the cost of OEM replacements! Replace your vehicle's aging, worn control arms with these performance engineered Density Line units with adjustable upper arms to restore feel and

034 Motorsport - Density Line Upper Control Arm Kit - Audi 4M RSQ8, Bentley Bentayga, Porsche E3 Cayenne, & Lamborghini Urus - 034-401-1085.

034Motorsport Density Line Control Arm Kits are the ultimate OEM+ replacement solution for your luxury performance SUV €”all at a fraction of the cost of OEM replacements! Replace your vehicle's aging, worn control arms with these performance-engineered Density Line units with adjustable upper arms to restore feel and improve handling precision beyond factory levels.

Purchasing Instructions: Select the correct version based on the following:

  • Density Line (Non-Adjustable): Direct replacement of the factory control arms, performance-engineered with Density Line bushings to restore handling precision beyond factory levels.

Luxury performance SUVs like the Audi RSQ8, Bentley Bentayga, Porsche Cayenne, and Lamborghini Urus are celebrated for their commanding presence and impressive power, but their handling performance often comes at the cost of suspension comfort and precision. The factory front upper control arms are designed to prioritize a smooth, compliant ride, but as they wear out, often as early as 40,000 miles, steering responsiveness and stability can decline, especially under spirited driving conditions. Engineered as a direct replacement for the factory front upper control arms, Density Line Control Arms feature high-durometer rubber bushings along with premium ball joints to significantly reduce unwanted suspension deflection. This translates to a level of precision and handling performance that is truly befitting of the world's finest luxury SUVs. The result is a front suspension that feels as smooth and refined as the factory setup, but with significantly enhanced durability and control, giving you the confidence to push your SUV to its limits on the street, backroads, or track.

The factory front control arms are an integral part of the suspension, especially on enthusiast-owned vehicles which are driven hard on the street, backroads, or the track. As the rubber bushings degrade and ball joints develop play, alignment is compromised and steering becomes less precise. This kit is a drop-in replacement with feature improvements over stock, that will tighten up front-end feel and allow camber adjustment to significantly improve handling. With 034Motorsport's Density Line Upper Control Arms installed, you can enjoy the perfect synergy of luxury, performance, and reliability. Density Line Non-Adjustable Control Arms:

034Motorsport's complete Density Line Upper Control Arms are designed to be a performance replacement for all four factory front upper control arms. Featuring high-durometer rubber bushings and high-quality ball joints, Density Line Control Arms are engineered to limit unwanted deflection in the suspension, resulting in tighter handling and more precise steering response than even brand-new factory control arms can offer.

Density Line Non-Adjustable Control Arms:

034Motorsport's complete Density Line Upper Control Arms are designed to be a performance replacement for all four factory front upper control arms. Featuring high-durometer rubber bushings and high-quality ball joints, Density Line Control Arms are engineered to limit unwanted deflection in the suspension, resulting in tighter handling and more precise steering response than even brand-new factory control arms can offer.

FEATURES:

Density Line Non-Adjustable:

  • Complete, Drop-In Replacement for Factory Upper Control Arms
  • Offers Improved Handling Feel & Steering Precision
  • High-Durometer Rubber Bushings (70 Durometer)
  • Includes New Hardware
  • Includes:
    • Front Upper Control Arms - Front (Left & Right)
    • Front Upper Control Arms - Rear (Left & Right)
    • Installation Hardware

OE PART INTERCHANGE:

Upper Arms:

  • 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

Installation:

  • It is imperative that the suspension be compressed to static ride height before any suspension pivot bushings are tightened, as per the factory installation procedure. If this is not done, the bushings will tear prematurely as the twisting forces on them will be much higher than is intended. 034Motorsport's Limited Warranty on Density Line products does not cover premature failure due to improper installation or use.
  • We highly recommend professional installation for this product.

Warranty:

  • 1 Year Limited Replacement Warranty (If you encounter any issues with our products outside of the warranty period, we will work with you to provide a resolution.

Fitment:

Make Model Years Chassis Engine
Audi RSQ8 2020-Present 4M8 4.0 TFSI
Bentley Bentayga 2015-Present MLB Evo 4.0T
Bentley Bentayga 2015-Present MLB Evo W12
Bentley Bentayga 2015-Present MLB Evo 3.0T
Lamborghini Urus 2017-Present MLB Evo 4.0T
Porsche Cayenne 2015-Present E3 2.9T FSI
Porsche Cayenne 2015-Present E3 3.0T FSI
Porsche Cayenne 2015-Present E3 4.0T FSI
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22082043627

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Klancy L Albertson
Alexandria, US
★★★★★ 5
The best!!!!! Don’t let the price fool you.
Size: King (U.S. Standard), Number of Items: 2
I don’t know how much money I’ve spent over the years trying to find the perfect pillow. I ordered these to use only as decor on my bed with some fancy pillow shams I had ordered and guess what- they’re my very favorite pillows I’ve ever gotten for sleeping. How in the world is that possible? So I switched my expensive pillow to my fancy sham and sleep on this every night. Buy it right now!
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Reviewed in the United States on April 4, 2026
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Louis Cardoso
Los Angeles, US
★★★★★ 5
Comfortable pillows
Color: White, Size: Standard (Pack of 2)
These pillows are great. Not too soft or to hard. They need to be in the dryer for about 15 minutes to fluff up. Perfect buy!
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Reviewed in the United States on April 23, 2026
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Jana Caudill
Alexandria, US
★★★★★ 5
Don’t judge by the size
Color: White, Size: Standard (Pack of 2)
I don’t write reviews here typically but I’ve been on the pillow hunt for years with no luck. Mine are always lumpy and misshapen or too soft or too firm. Don’t judge this pillow by how it looks though because I saw it and thought for sure I wasted money. They are small and not fluffy at all. But OMG I laid down on it and it’s the most comfortable pillow I’ve had in years. Memory foam didn’t work for me but this simple little pillow just allowed me some great sleep. Very happy with this purchase. It’s a simple, no frills pillow that’s perfect for this side sleeper that doesn’t like a too soft pillow.
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Reviewed in the United States on April 11, 2026
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Missis Staples
Cuba, US
★★★★★ 5
Superb!!!!
Color: White, Size: Queen (Pack of 4)
If I could give more than 5 stars I would. I purchased these beauties 6 months ago and they are still fluffy and firm. I'm amazed by the price point. I will definitely re-order for the guess bedroom.
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Reviewed in the United States on May 24, 2026
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SimplyGG
Louisville, US
★★★★★ 4
Soft and comfortable, NOT firm.
Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
Overall, these are comfortable pillows for the price, especially if you prefer something soft rather than firm. The pillows arrived vacuum sealed, which is pretty standard. Once opened, they fluffed up well after some time and looked full enough to use. Right away, they felt soft and plush, and sleeping on them was comfortable from the first night. In terms of comfort and support, these pillows are definitely on the softer side. They work well for side and back sleeping if you like a pillow that you can sink into a bit. They’re not firm or dense, but they’re still cozy and gentle on the neck and head. After a few days of use, I did notice that the pillows started to look a little lumpy and uneven. The filling tends to shift, so they don’t hold their shape perfectly and need regular fluffing. That said, even when they look a bit misshapen, they’re still soft and comfortable to sleep on. If you’re someone who needs strong neck support or prefers a firm hotel-style pillow, these may feel too soft. However, if comfort and plushness are your priority, they do the job well. For the price, I think they’re a good value. They’re not luxury pillows, but they’re comfortable, decent quality, and perfectly fine for everyday use or a guest bed.
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Reviewed in the United States on January 5, 2026

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