SKU: 9409481724

034Motorsport Transmission/Differential Mount, Density Line, Early Audi To 1996

Sale price$40.50 Regular price$45.00
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

034Motorsport Transmission/Differential Mount, Density Line, Early Audi To 1996We're proud to announce the availability of our Density Line Performance Differential Transmission Mounts for most early Audi applications, including the B3 Audi 80 90 Coupe Quattro, Audi UrQuattro, Audi 4000 5000, Audi 100 200, and Audi S2 RS2! 034Motorsport'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

We're proud to announce the availability of our Density Line Performance Differential/Transmission Mounts for most early Audi applications, including the B3 Audi 80/90/Coupe Quattro, Audi UrQuattro, Audi 4000/5000, Audi 100/200, and Audi S2/RS2!

034Motorsport'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:

The Street Density Differential/Transmission Mount is manufactured from 50 durometer rubber, which is approximately 30% stiffer than stock.

The result is greatly reduced drivetrain slop, crisper shifting, and minimal wheel hop, without any significant increase in noise, vibration, or harshness (NVH) inside of the cabin. These mounts are a completely re-engineered performance solution, not just inserts for use with the factory mounts.

Track Density:

The Track Density Differential/Transmission Mount is manufactured from 80 durometer rubber, which is approximately 90% stiffer than stock.

The result is a locked-down drivetrain, solid shifting, and virtually no wheel hop. Track Density Mounts will cause a noticeable increase in noise, vibration, and harshness (NVH) inside of the cabin.

Features:

  • Manufactured from High Durometer Rubber
  • Includes New High-Grade Metric Hardware
  • Reduced Drivetrain Slop
  • Decreased Differential/Transmission Movement Under Load
  • More Direct Power Transfer
  • Improved Shifting Feel
  • Complete Drop-In Replacement of Factory Differential/Transmission Mounts
  • Sold Individually

Fitment:

  • B3 Audi 80/90/Coupe Quattro
  • Audi UrQuattro
  • Audi 4000/5000
  • Audi 100/200
  • Audi S2/RS2
    • Only replaces factory transmission mounts on later B4 chassis vehicles which use the B4/B5 style rear differential mounts.
Replaces:
  • 857 599 431 / 857599431
  • 431 399 151D / 431399151D

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: 9409481724

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JGZ
Natrona Heights, US
★★★★★ 5
Perfect Size
Color: Silver 8Oz (250ml)
Perfect llittle pitcher for steaming milk for a cappachino
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
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Buffy
Whiting, US
★★★★★ 4
Got this for making omelets
Color: Silver 8Oz (250ml), Color: Silver 8Oz (250ml)
I bought this pitcher/mug mainly for beating eggs when making omelets. It’s a bit smaller than I expected, but it works well for single or double omelets, especially since I usually mix in a few extra ingredients. It did not come with a stirrer, may be it is not included with the 8 Oz mug. I had been using a plastic container before, and this stainless‑steel mug definitely makes a louder noise while stirring, but that’s expected with metal. The mug itself feels well made. Time will tell whether the stainless steel holds up without rusting and whether the handle weld stays strong. The handle is comfortable to grip, and the opening is wide enough to clean with a scour pad. I haven’t put it in the dishwasher yet, but the description says it’s dishwasher‑safe.
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Reviewed in the United States on February 8, 2026
M
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Mrsblockcolsky
Carnegie, US
★★★★★ 5
Cute and small!
Color: Silver 8Oz (250ml), Color: Silver 8Oz (250ml)
Smaller than I pictured but its Perfect for doing 4-5ozs of milk, easy to clean, good quality.
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Reviewed in the United States on October 30, 2025
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Deena Robinson
Alexandria, US
★★★★★ 5
Cute
Color: Stainless Steel 12Oz
Cute and dainty
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Reviewed in the United States on March 12, 2026
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BojiBiker
New York, US
★★★★★ 5
Great frothing pitcher for home use.
Color: Stainless Steel 20 Oz
Great size and shape for frothing. Well made and very good quality, still in great shape after 3 years of daily use.
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Reviewed in the United States on April 3, 2026

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