SKU: 70847737074

034Motorsport Audi B9 S4/S5/SQ5/RS5 3.0 TFSI/2.9TFSI Motor Mounts - Street Density- 034-509-5041

Sale price$429.75 Regular price$477.50
Save 10%

Pay in installments of $119.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 26 - Oct 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

034Motorsport Audi B9 S4/S5/SQ5/RS5 3.0 TFSI/2.9TFSI Motor Mounts - Street Density- 034-509-5041034 Motorsport Audi B9 S4 S5 SQ5 RS5 3. 0 TFSI 2. 9TFSI Motor Mounts Street Density 034 509 5041. 034 Motorsport Street Density Motor Mounts for the B9 B9. 5 Audi S4 S5 SQ5 3. 0 TFSI & RS4 RS5 2. 9 TFSI are a performance upgrade over the factory mounts, and are a Track Density Upgrade for the B9 B9. 5 Audi A4 A5 2. 0 TFSI. Street Density Motor Mounts are manufactured with 60 durometer rubber to limit unwanted noise and vibration transfer into the

034 Motorsport - Audi B9 S4/S5/SQ5/RS5 3.0 TFSI/2.9TFSI Motor Mounts - Street Density - 034-509-5041.

034 Motorsport Street Density Motor Mounts for the B9/B9.5 Audi S4/S5/SQ5 3.0 TFSI & RS4/RS5 2.9 TFSI are a performance upgrade over the factory mounts, and are a Track Density Upgrade for the B9/B9.5 Audi A4/A5 2.0 TFSI.



Street Density Motor Mounts are manufactured with 60 durometer rubber to limit unwanted noise and vibration transfer into the cabin. Street Density Motor Mounts are optimized void-free and fluid-free, eliminating the slop and excess movement associated with the factory mounts, resulting in improved shifting feel and driving dynamics while greatly improving long term durability and longevity.


Note: This mount has two different applications based on engine size (Street Density for 6-Cyl 3.0 TFSI and Track Density for 4-Cyl 2.0 TFSI). 

034 Motorsport Street Density Motor Mounts are the new standard in comfort and performance. These mounts are redesigned with performance in mind, and manufactured from high-durometer rubber for increased performance and durability, without sacrificing comfort. Street Density Motor 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 motor mounts for plug-and-play installation. This ensures MIL-free operation for cars equipped with active motor mounts.



Street Density Motor 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.

The 034Motorsport Street Density Motor Mounts are designed to be an OEM+ replacement for B9/B9.5 Audi S4/S5/SQ5 3.0 TFSI and B9/B9.5 Audi RS4/RS5 2.9 TFSI. These mounts offer improved performance and decreased deflection over the stock S/RS Audi motor mounts, without the failure-prone liquid-filled design.

FEATURES:

  • Manufactured from 60 Durometer Rubber with Optimized Void-Free Construction
    • Street Density for B9/B9.5 Audi S4/S5/SQ5 3.0 TFSI and B9/B9.5 Audi RS4/RS5 2.9 TFSI
    • Track Density for B9/B9.5 Audi A4/A5 2.0 TFSI
    • Reduced Drivetrain Slop
  • Decreased Engine Movement Under Load
  • More Direct Power Transfer
  • Improved Shifting Feel
  • Complete Drop-In Replacement of Factory Motor Mounts
  • Improved Long-Term Durability and Longevity
  • Sold in Pairs

WHAT'S INCLUDED:

  • Driver Side Density Mount
  • Passenger Side Density Mount

OE PART INTERCHANGE:

Driver Side:

  • 4M0 199 371 D
  • 4M0 199 371 FG

Passenger Side:

  • 4M0 199 372 D
  • 4M0 199 372 FG

Fitment:

Make Model Years Chassis Engine
Audi A4 2017+ B9/B9.5 2.0 TFSI
Audi A5 2018+ B9/B9.5 2.0 TFSI
Audi allroad 2017+ B9/B9.5 2.0 TFSI
Audi RS5 2018+ B9/B9.5 2.9 TFSI
Audi S4 2018+ B9 3.0 TFSI
Audi S5 2018+ B9/B9.5 3.0 TFSI
Audi SQ5 2018+ B9/B9.5 3.0 TFSI

 

Installation:

The installation of your Motor Mount, Street Density, B9/B9.5 Audi S4/S5/SQ5 3.0 TFSI & RS4/RS5 2.9 TFSI is a straightforward process that will take approximately 6-8 hours to complete.

Download the Motor Mount, Street Density, B9/B9.5 Audi S4/S5/SQ5 3.0 TFSI & RS4/RS5 2.9 TFSI Install Guide

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: 70847737074

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 24 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Deanashea
Los Angeles, US
★★★★★ 4
Cute shoes
Size: 9, Color: Bronze
Fits small
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
D
Verified Purchase
DETESIA
Alexandria, US
★★★★★ 5
Charlie’s Angel Steppers
Size: 7, Color: Black, Size: 7, Color: Black
These Beauties 😍 are grown women heels that can only be worn for a short while, Lordt, they are taxing on the arches and the the front of the shoe is very narrow so if you have a wide foot, Please reconsider or take some time to break these babies in. However, these are the Charlie Angels no one will be able to stop complimenting you on the quality and material of the shoes with that leather finished look , most heels are a very plastic or suede material, these took me back in time and that alone was steal for the price point
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
K
Verified Purchase
Kennedy
New York, US
★★★★★ 5
Gorgeous
Size: 9, Color: Tan
These are so pretty! I ended up returning these because they were so tall and I couldn’t walk in them as good as I thought I was going to be able to. Besides that, they fit true to size and were comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
O
Verified Purchase
OliFin
New York, US
★★★★★ 5
great!
Size: 6, Color: Black Patent
beautiful! fit great! i couldn’t decide between this one and another pair so i kept both!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
G
Verified Purchase
GD
Bozeman, US
★★★★★ 1
Wouldn’t recommend these sandals.
I was really excited to try the Steve Madden Women's Wafer Heeled Sandals, but unfortunately, I’m disappointed with the quality. The sandals look great in photos, but when I received them, I noticed that the materials felt cheap and not as durable as I expected from a brand like Steve Madden. The straps are stiff, and they rubbed against my skin, causing discomfort after only a short amount of time. The fit also wasn’t great — they felt a bit tight, especially around the toes, which made them hard to wear for longer periods. While the heel height is cute, the overall construction doesn’t seem to provide enough support, which made walking in them less comfortable than I anticipated. For the price, I expected better quality and comfort. Unfortunately, I wouldn’t recommend these sandals.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2025

recommand products