SKU: 10734964735

034Motorsport Motor Mount Pair, Street Density, Audi B8 S5/RS5 4.2L FSI V8 - 034-509-5010-SD

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Description

034Motorsport Motor Mount Pair, Street Density, Audi B8 S5/RS5 4.2L FSI V8 - 034-509-5010-SD034 Motorsport Motor Mount Pair, Street Density, Audi B8 S5 RS5 4. 2L FSI V8 034 509 5010 SD. We're proud to announce the availability of our new Street Density Line Engine Mounts for the B8 Audi S5 RS5 4. 2L FSI V8! * sold as pairs. 034 Motorsport's Density Line Mounts are the new standard in comfort and performance. Our mounts are redesigned with performance in mind, and manufactured from high durometer rubber for increased performance and

034 Motorsport - Motor Mount Pair, Street Density, Audi B8 S5/RS5 4.2L FSI V8 - 034-509-5010-SD.

We're proud to announce the availability of our new Street Density Line Engine Mounts for the B8 Audi S5/RS5 4.2L FSI V8!

* sold as pairs.

034 Motorsport's Density Line Mounts are the new standard in comfort and performance. Our mounts are redesigned with performance in mind, and manufactured from high-durometer rubber for increased performance and durability, without sacrificing comfort. Density Line Mounts are void-free and fluid-free, eliminating the slop associated with the factory mounts.

Street Density:

034Motorsport Street Density Engine Mounts are manufactured from 65 durometer rubber, which is a significant upgrade from the 45 durometer rubber used in stock B8 Audi S5/RS5 mounts. Since the mounts are also void-free and solid-filled, the resulting mount is substantially stiffer than stock, without introducing any additional noise, vibration, or harshness into the cabin. The mount bodies are made from high quality cast aluminium using OEM production techniques.

The result is greatly reduced drivetrain slop, crisper shifting, and minimal wheel hop, without any noticeable increase in noise, vibration, or harshness (NVH) inside of the cabin. The solid rubber, void-free and fluid-free design eliminates the possibility of leakage and collapse, which is a very common issue with factory mounts. These mounts are a completely re-engineered performance solution, not just inserts for use with the factory mounts. They were tested thoroughly in-house at 034Motorsport, JH Motorsports, and by fellow Audi enthusiasts before release.

Factory Active Mount Emulators:

034Motorsport Street Density Engine Mounts utilize 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. 

Features:

  • Manufactured from 65 Durometer (Street Density) Rubber with 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
  • Sold in Pairs!
Fitment:
  • 2008 - 2011 Audi S5 (B8)
    • 4.2L FSI
  • 2012 - Present Audi RS5 (B8) 
    • 4.2L FSI
Replaces:
  • 8R0198381F /  8R0 198 381F

Installation Instructions:

  • Coming Soon!
  • 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.

* sold as a pair

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: 10734964735

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Win
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★★★★★ 5
These Made My Bed Game Stronger
Color: 01 - White, Size: Queen (2 Pillowcases)
These pillowcases impressed me right away. The material feels good in your hands and the stitching looks like it was done right. Soft enough to sleep on comfortably, but not that overly silky soft that gets hot. I’ve washed them several times already and they came out looking the same each time. No shrinkage and no issues with the fit. I sleep pretty still, and honestly I never even think about the pillowcases once I’m out. That tells me everything I need to know. Great value and something I’d buy again.
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Reviewed in the United States on November 19, 2025
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kimn8r
Louisville, US
★★★★★ 5
Perfect
Color: 01 - White, Size: King (2 Pillowcases)
I never leave reviews, but these pillowcases are great!
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Reviewed in the United States on June 1, 2026
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Margaret
Belleville, US
★★★★★ 5
Best night's sleep ever
Color: 06 - Aqua Gray, Size: Queen (2 Pillowcases)
ABSOLUTELY the BEST pillows I have ever slept on. My husband hates flat pillows and he absolutely sleeps like a dream on these. I HIGHLY RECOMMEND THESE.
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Reviewed in the United States on April 29, 2026
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Moon
San Leandro, US
★★★★★ 3
Decent Comfort, but Honestly Overpriced for the Quality
Color: 06 - Aqua Gray, Size: King (2 Pillowcases)
I’ve heard a lot of hype about the Beckham Hotel Collection, so I decided to treat myself to this king-size set of luxury sateen pillowcases. Out of the box, they look very nice—the sateen weave gives them a subtle, sophisticated sheen that definitely upgrades the look of the bed. They feel relatively soft to the touch, and the 100% cotton material is breathable enough that I didn't find myself flipping the pillow over for a "cool side" in the middle of the night. However, after using them for a bit, I’m struggling to see where the "luxury" price tag comes from. While they are perfectly functional pillowcases, the quality feels fairly mediocre compared to other 500-thread-count sets I’ve owned in the past. The fabric is a bit thinner than I expected, and after just one or two washes, I noticed some slight fraying around the inner seams. They just don't have that heavy, crisp, high-end hotel feel that the marketing leads you to believe you’re getting. The biggest issue for me is the value proposition. There are plenty of other cotton sateen sets available for a fraction of the cost that offer the same—if not better—durability and softness. These aren't bad pillowcases by any means, but they aren't exceptional either. If I’m paying a premium for a "luxury" brand name, I expect the stitching to be flawless and the fabric to feel substantial, but these feel like standard department store linens. I’m giving these three stars because they do the job and look decent on the bed, but they didn't wow me. If you can find them on a deep discount, they might be worth it, but at full price, I feel like I paid more for the branding than the actual quality of the cotton. I'll keep using them for now, but I won't be rushing out to buy a second set anytime soon.
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Reviewed in the United States on December 27, 2025
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Hg
Fort Morgan, US
★★★★★ 5
Highly recommend
Color: 01 - White, Size: Queen (2 Pillowcases)
Nice, soft pillowcases.
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Reviewed in the United States on June 7, 2026

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