SKU: 99364969514

034 Motorsports Full Density Line Control Arm Kit (Late - M14) B8 | B8.5 Audi A4 | A5 | Allroad | Q5

Sale price$449.10 Regular price$499.00
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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For Your Every Summer RSVP, with Code: SUMMER15

Description

034 Motorsports Full Density Line Control Arm Kit (Late - M14) B8 | B8.5 Audi A4 | A5 | Allroad | Q5The factory front control arms are an integral part of the B8 B8. 5 Audi A4 S4 & A5 S5 RS5 suspension, but can start wearing out as early as 40,000 miles especially on enthusiast owned vehicles which are driven hard on the street or track. As the rubber bushings degrade and ball joints develop play, alignment is compromised and steering becomes less precise. 034Motorsport's complete Density Line Control Arm Kit is designed to be a performance

The factory front control arms are an integral part of the B8/B8.5 Audi A4/S4 & A5/S5/RS5 suspension, but can start wearing out as early as 40,000 miles - especially on enthusiast-owned vehicles which are driven hard on the street or track. As the rubber bushings degrade and ball joints develop play, alignment is compromised and steering becomes less precise.

034Motorsport's complete Density Line Control Arm Kit is designed to be a performance replacement for all eight of the factory front upper and lower 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 handing and more precise steering response than even brand new factory control arms can offer.

Features:

  • Complete, Drop-In Replacement for Factory Control Arms

  • Offers Improved Handling Feel & Steering Precision

  • High-Durometer Rubber Bushings (65 Durometer)

  • Includes New M14 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)

  • M14 Ball Joints (Pair)

  • Installation Hardware Kit

Fitment:

  • 2010 - 2016 Audi A4 (B8/B8.5)

    • Build Dates from Nov 3, 2009

  • 2010 - 2017 Audi S4 (B8/B8.5)

    • Build Dates from Nov 3, 2009

  • 2010 - 2017 Audi A5 (B8/B8.5)

    • Build Dates from Nov 3, 2009

  • 2010 - 2017 Audi S5 (B8/B8.5)

    • Build Dates from Nov 3, 2009

  • 2013 - 2017 Audi RS5 (B8.5)

  • 2009 - 2017 Audi Q5 (B8/B8.5)

  • 2012 - 2017 Audi SQ5 (B8/B8.5)

Replaces:

  • 8K0407505A

  • 8K0407506A

  • 8K0407509A

  • 8K0407510A

  • 8K0407689G

  • 8K0407151D

  • 8K0407152D

  • 8K0407693E

  • 8K0407694E

Please Note: New Outer Tie Rod Ends are sold separately.

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.

Founded in 2005, 034 Motorsport is driven by the passion to bring motorsport-quality performance products and tuning to your Audi and Volkswagen vehicles.

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: 99364969514

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4.9 ★★★★★
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J
Verified Purchase
JAD
New York, US
★★★★★ 5
Excellent product, great for travel
Color: Cocoa
I just got back from a business trip and this is by far the most useful passport holder/wallet I've ever used. Lots of room for cards, bills, boarding passes, and a second passport and still folds very flat. Leather is good quality, and is very well put together. Since its too big for my pocket and will mostly live in my briefcase, I expect it to last a very long time. The only drawback is the high price, especially since the leather is probably not full grain (it's not advertised as full grain, so we can assume it's not). But it fits my needs perfectly, even if it is a little overpriced.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2023
F
Verified Purchase
Faith K.
Charlottesville, US
★★★★★ 5
Highly recommend.
Color: Cocoa
My favorite purchase for a recent trip across three continents. Fits in pocket (I mean it’s a tight fit, but it will fit). Perfect in cargo pant pocket. Has two separate compartments for paper bills which is nice - you can keep your home currency in one and travel currency in the other. Really sleek looking. Bought four of these and we all loved ours. Highly recommend. 
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Reviewed in the United States on July 15, 2025
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 4
Nice wallet. Just received it and used on trip to Italy
Too early to rate for durability, but it came quickly, looks nice, and appears to be well-made. Was a godsend on my trip to Italy and back. With all the times you have to show your passport (usually dragging your luggage with you), my passport was always at the ready, secure in my wallet in my pocket. I would not travel abroad without it. Not only that, it will serve as my daily wallet as well
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Reviewed in the United States on May 31, 2023
J
Verified Purchase
Josh
Grantham, US
★★★★★ 5
Pen holder feature isn't good
Color: Cocoa
Edited review: previously I gave this a two-star review because when I inserted the pen into the pen holder the wallet couldn't close anymore... I tried taking it out putting it back in a few times and it seemed obvious to me that something was wrong and I just could not figure out why the wallet possibly was having an issue closing even though it's designed to hold a pen... To me it seemed obvious that when inserting the pen you should have the clip on the inside where are the bills go.... That single millimeter of space that that clip takes up in the bill fold causes the wallet to not be able to close properly so it springs open. Needless to say that felt extremely cheap for a product of this price and I was very unhappy and considering a return and after writing a bad review I happen to see product pictures with the clip on the inside of the wallet where your cards go and it dawned on me that I had just simply put the pen in in the wrong orientation. That completely solves the issue. So updated back to five stars, and the wallet is great. 2n update after using it for a week on an international trip so I was carrying my passport. Worked great - made me feel safe to always have my passport and room for all my most important documents inside a -just- large enough for a passport wallet. I really don't think they could have saved another millimeter and still made such a quality wallet. Having a micro pen in there is icing on the cake - makes you feel like James bond. I also felt safer having a hidden bill compartment so your not showing a fat stack of foreign currency (I mean depends on your use case but I was in some rather poor areas and this added some peace of mind and 'security' in my opinion). You can just keep some small bills up front and your real stack on the hidden flap. I won't dock a star for it - but keeping this on a back pocket so you're sitting on it because it's bigger and the way it holds cards after just one week there's already card imprints on the leather (just imagine your older leather wallets where the cards start wearing through the leather) Also I tested the RFD blocking and it indeed works. I'm unable to scan any cards through the wallet and that was an important feature to me. Even when the wallet is open and I ran scanners directly over cards (in the sleeves) it still didn't pick anything up.
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Reviewed in the United States on February 1, 2026
J
Verified Purchase
Jeremy N.
Fort Morgan, US
★★★★★ 5
Works
Color: Cocoa
Good wallet that can fit a passport, hold cash, and cards. “Hidden” pockets too, but that just means more storage space to me. Soft and supple leather that gets better when conditioned and cared for properly. Main feature I like is the RFID blocking, I only get wallets that have it. Expensive- yes. Works, also yes.
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Reviewed in the United States on October 23, 2024

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