SKU: 90639061150

034Motorsport Engine Mount, Track Density Line - Audi B8 S4/S5/A6/A7/Q5 3.0 TFSI & 3.2L FSI - 034-509-0048-SD

Sale price$245.25 Regular price$272.50
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

034Motorsport Engine Mount, Track Density Line - Audi B8 S4/S5/A6/A7/Q5 3.0 TFSI & 3.2L FSI - 034-509-0048-SD034 Motorsport Engine Mount, Track Density Line, Audi B8 S4 S5 A6 A7 Q5 3. 0 TFSI & 3. 2L FSI 034 509 0048 SD. To fit 3. 0T supercharged and 3. 2L V6 engines. 1 motor mount singular (you need a pair) (purchase 2). Introducing Track Density Engine Mounts for the B8 B8. 5 Audi A4 S4 A5 S5 Q5 SQ5 3. 0TFSI 3. 2FSI These mounts are a performance upgrade over the factory mounts, manufactured with 65 durometer rubber damping medium for significantly

034 Motorsport - Engine Mount, Track Density Line, Audi B8 S4/S5/A6/A7/Q5 3.0 TFSI & 3.2L FSI - 034-509-0048-SD.

To fit 3.0T supercharged and 3.2L V6 engines.

1 motor mount - singular (you need a pair) (purchase 2).

Introducing Track Density Engine Mounts for the B8/B8.5 Audi A4/S4/A5/S5/Q5/SQ5 3.0TFSI/3.2FSI These mounts are a performance upgrade over the factory mounts, manufactured with 65 durometer rubber damping medium for significantly increased performance and durability. Density Line Mounts are optimized void-free and fluid-free, eliminating the slop associated with the factory mounts, resulting in improved shifting feel and driving dynamics.

We recommend installing our popular Transmission Mount Insert along with these motor mounts to minimize unwanted drivetrain movement, with a slight increase of NVH.

Sold Individually (One Vehicle Requires 2 Mounts)

NVH Levels: Low - Medium

NVH is the measurement of how much noise, vibration, & harshness gets transmitted into the cabin of your vehicle. These 034Motorsport Motor Mounts will transfer low to medium amounts of NVH to the cabin based on user feedback. NVH is subjective so some users may find NVH to be increased or decreased from our rating. If you are experiencing higher than quoted NVH with this product, please email [email protected] for further assistance.

Note: Does not fit 3.0TDI vehicles.

 

034Motorsport's Density Line Mounts are the new standard in comfort and performance. Our mounts are designed with performance in mind, and manufactured from high-durometer rubber for increased performance and durability, without sacrificing comfort. Density Line Mounts are optimized void-free and fluid-free, eliminating the slop and the possibility of leakage and collapse associated with the factory mounts. The mount bodies are made from high quality cast aluminum using OEM production techniques and employ emulators to replicate the electronics of the factory engine mounts for plug-and-play installation. This ensures MIL-free operation for cars equipped with active engine mounts.

Density Line Mounts are manufactured from high-durometer rubber instead of polyurethane for a number of reasons. While vulcanized rubber mounts are more expensive to prototype due to the complexity of manufacturing and high initial tooling costs, rubber is inherently better than polyurethane as a damping medium for mounts and bushings. Rubber is able to deal with stress under both tension and compression, while polyurethane mounts rely on the damping medium to be effective only under compression. Rubber is also excellent in shear, where polyurethane is ineffective, making it ideal for applications that apply a shear force to the bushing during articulation. Rubber does not pack and wear like polyurethane does, which ultimately results in a long-lasting part with consistent performance and comfort.

Features:

  • Manufactured from 65 Durometer (Track Density) Rubber with Optimized Void-Free Construction
  • Built-In Emulator with Plug-In Connector for Vehicles Equipped with Factory Active Mounts
  • Reduced Drivetrain Slop
  • Decreased Engine Movement Under Load
  • More Direct Power Transfer
  • Improved Shifting Feel
  • Complete Drop-In Replacement of Factory Engine Mounts
Fitment:
  • 2009 - Present Audi A4 (B8)
    • 3.2L FSI (Will fit 2.0 TFSI as well, but with noticeable NVH increase over stock.)
  • 2010 - Present Audi S4 (B8)
    • 3.0 TFSI
  • 2008 - Present Audi A5 (B8)
    • 3.2L FSI (Will fit 2.0 TFSI as well, but with noticeable NVH increase over stock.)
  • 2008 - Present Audi S5 (B8) 
    • 3.0 TFSI Only
  • 2008 - Present Audi Q5/SQ5 (B8)
    • 3.0 TDI, 3.0TFSI, 3.2L FSI
Replaces:
  • 8R0198381B / 8R0 198 381B
  • 8R0199381C / 8R0 199 381C
  • 8R0199381AK / 8R0 199 381AK
  • 8R0199381G / 8R0 199 381G
  • 8R0199381AL / 8R0 199 381AL
  • 8R0199381AD / 8R0 199 381AD
  • 8R0199381AE / 8R0 199 381AE
  • 8K0198381BJ / 8K0 198 381BJ
  • 8R0198381L / 8R0 198 381L

Installation Instructions:

  • Web
  • Please Note: We highly recommend having these mounts installed by an experienced mechanic. The installation process is the same as the factory mount remove and replace procedure. Our installation guide is meant to supplement the factory procedure.

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.)

High-Durometer Rubber vs. Polyurethane:

Density Line Mounts are manufactured from high-durometer rubber instead of polyurethane for a number of reasons. While vulcanized rubber mounts are more expensive to prototype due to increased complexity of manufacturing and high initial tooling costs, rubber is inherently better than polyurethane as a damping medium for mounts and bushings.

Rubber is able to deal with stress under both tension and compression, while polyurethane mounts rely on the damping medium to be effective only under compression. Rubber is also excellent in shear, where polyurethane is ineffective, making it ideal for applications that apply a shear force to the bushing during articulation.

Rubber does not pack and wear like polyurethane does, which ultimately results in a long-lasting part with consistent performance and comfort.

 

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: 90639061150

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4.4 ★★★★★
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Ashley F.
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★★★★★ 5
Simple, Durable, and a Great Pantry Staple
I bought these because they were inexpensive, and they turned out to be exactly what I expected in a good way. They’re durable, have the size and softness of a standard everyday napkin, and the absorbency is solid for normal meals and spills. The pack is a good size—it fits easily in my pantry but still holds a lot of napkins, so it lasts a long time before needing to restock. If you’re just looking for simple, reliable napkins at a great price, these are a really good value.
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Reviewed in the United States on March 12, 2026
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Leyla Leiva
Lexington, US
★★★★★ 4
Good Value Napkins for Everyday Use
These napkins are a good everyday option. The size is large, they’re affordable, and the quality is good for the price. I like that they have a textured surface, which makes them more useful than plain napkins. They are a bit thin, so I didn’t give 5 stars, but for daily meals and regular use, they work great. Overall, a solid and budget-friendly product.
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Reviewed in the United States on January 21, 2026
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eileen
Dallas, US
★★★★★ 5
Good Value and good napkins !!!
Such a good value and nice napkins ! We use tons of them !
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Reviewed in the United States on May 30, 2026
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Bethany
Bozeman, US
★★★★★ 5
Soft and convenient, but slightly thin
I bought these disposable napkins for family dinners and small gatherings, and overall they’ve been very useful. They’re soft enough to feel comfortable while still absorbing spills and messes fairly well. I also like that the size is practical for everyday meals and snacks, and the stack fits neatly on the table without taking up much space. The napkins separate easily too, which is convenient when guests are around. However, they are a little thinner than I expected, so sometimes I end up using two for bigger spills. Still, they work well for regular use and are a convenient option to keep around the kitchen and dining area.
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Reviewed in the United States on May 15, 2026
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Marvinsmom
Massapequa, US
★★★★★ 3
Basic everyday napkins but very thin
These are about as basic as paper napkins get. They work fine for everyday meals and quick cleanup, but they are definitely on the thinner side. You usually end up needing more than one for messier foods or larger spills because they don’t feel especially absorbent or heavy-duty. That said, the large count is convenient for everyday household use, cookouts, lunch packing, or casual gatherings where you go through napkins quickly. Overall they’re functional budget napkins, just nothing particularly thick or special.
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Reviewed in the United States on May 28, 2026

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