SKU: 64846740382

034Motorsport Density Line Control Arm Kit - Audi 4M RSQ8, Bentley Bentayga, Porsche E3 Cayenne, & Lamborghini Urus - 034-401-1087

Sale price$839.25 Regular price$932.50
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Description

034Motorsport Density Line Control Arm Kit - Audi 4M RSQ8, Bentley Bentayga, Porsche E3 Cayenne, & Lamborghini Urus - 034-401-1087034 Motorsport Density Line Control Arm Kit Audi 4M RSQ8, Bentley Bentayga, Porsche E3 Cayenne, & Lamborghini Urus 034 401 1087. 034Motorsport Density Line Lower Control Arm Kits with Non Adjustable Upper Control Arms are the ultimate upgrade and replacement solution for your Audi! Replace your vehicle's aging, worn control arms with these performance engineered Density Line units to restore feel and improve handling precision beyond factory levelsall

034 Motorsport - Density Line Control Arm Kit - Audi 4M RSQ8, Bentley Bentayga, Porsche E3 Cayenne, & Lamborghini Urus - 034-401-1087.

034Motorsport Density Line Lower Control Arm Kits with Non-Adjustable Upper Control Arms are the ultimate upgrade and replacement solution for your Audi! Replace your vehicle's aging, worn control arms with these performance-engineered Density Line units to restore feel and improve handling precision beyond factory levels€”all at a fraction of the cost of OEM replacements!

These kits include four upper control arms, four lower control arms, two new ball joints, and all necessary hardware for installation.

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 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 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 Control Arms installed, you can enjoy the perfect synergy of luxury, performance, and reliability.

034Motorsport's complete Density Line Control Arm Kit with Non-Adjustable Control Arms are designed to be performance replacements for all eight of the factory front upper and lower control arms. The result is tighter handling and more precise steering response than even brand new factory control arms can offer. In addition, adjustable upper control arms allow optimal alignment for your lowered or performance driven vehicle.

Features:

Density Line Non-Adjustable:

  • Complete, Drop-In Replacement for Factory Upper Control Arms
  • Offers Improved Handling Feel & Steering Precision
  • High-Durometer Rubber Bushings (65 - 70 Durometer)
  • No Fluid, So Unlike OE Arms, the Bushings Cannot Leak
  • Includes New Hardware & Ball Joints

WHAT'S INCLUDED:

  • Front Lower Control Arms - Front (Left & Right)
  • Front Lower Control Arms - Rear (Left & Right)
  • Front Upper Control Arms - Front (Left & Right)
  • Front Upper Control Arms - Rear (Left & Right)
  • Installation Hardware Kit

OE PART INTERCHANGE:

Upper Arms:

  • Control Arm, Upper Front Left: 4M0 407 505 B
  • Control Arm, Upper Front Right: 4M0 407 506 B
  • Control Arm, Upper Rear Left: 4M0 407 509 B
  • Control Arm, Upper Rear Right: 4M0 407 510 B
  • Control Arm, Lower Front Left: 4M0 407 151 L
  • Control Arm, Lower Front Right: 4M0 407 152 L
  • Control Arm, Lower Rear Left: 4M0 407 693 F
  • Control Arm, Lower Rear Right: 4M0 407 694 F
  • Ball Joint Front Right and Left: 4M0 407 689 C

Installation Note:

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.

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: 64846740382

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Amazon Customer
Charlottesville, US
★★★★★ 4
Cute sky blue linen suit for toddler!
Size: 3, Color: Sky Blue, Size: 3, Color: Sky Blue
I got this Trasign Kids Linen Suit in sky blue for my 2 year old, thinking my wife said “blue” (turns out she meant navy or something darker 😅). I actually really like the light, airy sky blue. It’s fresh, summery, and looks adorable on him for photos or special occasions. My wife? Not so much. She immediately said “baby blue ugly” 😅😅 On the plus side: • Soft fabric – linen blend feels gentle and breathable on little skin, no itchiness or stiffness. • Nicely packaged – arrived with very little wrinkling (barely needed steaming), which is a win for linen. • Good fit for a toddler – true to size, easy to button, and the shorts/pants have adjustable waist for growing kids. • Looks sharp once on – the set gives that classic little gentleman vibe without feeling over the top. It’s a quality piece overall, just a classic case of “what one spouse loves, the other doesn’t” on the color. If sky blue works for your family (or you’re shopping solo like me 🤣), it’s a solid buy.
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Reviewed in the United States on February 22, 2026
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E. Perry
Omaha, US
★★★★★ 5
Bargain Price, but GREAT!!
Color: Black, Size: Large, Color: Black, Size: Large
Bargain price ....but, it looks great, fits very well, very comfortable and received many compliments! Was shocked that a ~$75 tuxedo was this great. The pants had substantial adjustment in the waist so they fit really well. The length was spot on. I'm 5'11 and 165 pounds and the large was a great fit for me. Highly recommend for anyone needing a tuxedo! The pants do not have a stripe on the side, if that's important to you, it wasn't to me.
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Reviewed in the United States on May 23, 2026
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Shani G.
Bozeman, US
★★★★★ 5
Fit and quality
Color: Navy Blue, Size: Small
Very nice suits. Good quality and size is pretty spot on as long as you take measurements. I have bought this brand in two different colors for my son's high-school proms. Both suits held up well and were a good fit. He is tall and skinny. 6 ft and 135 lbs. Wears a 28/34 jeans lol. The small pants fit better for his waist and small jacket fit but he preffered the little closer fit of the medium size jacket. Overall very happy with purchase and would recommend for anyone looking for a cheap suit for a wedding or prom. Its affordable and they have many color options.
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Reviewed in the United States on May 8, 2026
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Trivia
Omaha, US
★★★★★ 5
Profesionally Fit and Tailored outfit
Color: Black, Size: Large
Pretty professional and great outlook wearing it with a tie. Can be used in any environment but not in a warmth area with a Jacket. Feels pretty comfortable. Material was great indeed and pretty silky from the inside.
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Reviewed in the United States on May 26, 2026
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Daniel Customer
Chelsea, US
★★★★★ 4
pretty good for the price
Color: Brilliant Black, Size: Large
pretty darn good for the price. You can tell its cheap when you feel it and look close but its really not bad. Surprisingly it fit very well. (for reference Im 6' 1.5" 180 pounds and everything fit me good, except the pants that were a little baggy and the vest a little short) but for the price its good. Its nice enough you can wear it out and not feel like your wearing a Halloween costume or something.
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Reviewed in the United States on November 14, 2025

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