SKU: 93832887537

034Motorsport StreetSport Engine Mounts - Audi B9/9.5 S4/S5/SQ5/RS4/RS5 - 034-509-0089

Sale price$555.75 Regular price$617.50
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Description

034Motorsport StreetSport Engine Mounts - Audi B9/9.5 S4/S5/SQ5/RS4/RS5 - 034-509-0089034 Motorsport StreetSport Engine Mounts Audi B9 9. 5 S4 S5 SQ5 RS4 RS5 034 509 0089. The 034Motorsport Motorsport StreetSport Engine Mount Pair for the B9 B9. 5 Audi S4 S5 SQ5, RS4 RS5, & 4M 4M. 5 Q7 with the CREC EA837 EA839 engines are the new standard in ultra high performance mount solutions. These mounts are designed with extreme performance in mind, manufactured from billet aluminium and high durometer Density Line rubber, making them virtually

034 Motorsport - StreetSport Engine Mounts - Audi B9/9.5 S4/S5/SQ5/RS4/RS5 - 034-509-0089.

The 034Motorsport Motorsport StreetSport Engine Mount Pair for the B9/B9.5 Audi S4/S5/SQ5, RS4/RS5, & 4M/4M.5 Q7 with the CREC EA837/EA839 engines are the new standard in ultra-high-performance mount solutions. These mounts are designed with extreme performance in mind, manufactured from billet aluminium and high-durometer Density Line rubber, making them virtually indestructible, while maintaining better ride characteristics than polyurethane alternatives, and are meant for applications which see loads beyond what the factory cast aluminium engine mount housings can tolerate. These mounts have a lifetime guarantee regardless of power level applied and type of track racing they are used for.

Please Note: Motorsport Mounts do not feature Active Mount Emulators. If your vehicle is equipped with Active Engine Mounts from the factory, you will need to add Active Engine Mount Resistor Bypasses to avoid a MIL.

These 034Motorsport Motor Mounts will transfer Mild to High amounts of NVH to the cabin based on user feedback. 034Motorsport Motorsport StreetSport Engine Mounts have a 1000-2000 mile break-in period. Increased NVH can be expected upon initial installation, but will decrease as the rubber breaks in. NVH is subjective so some users may find NVH to be increased or decreased from our rating.

The 034Motorsport Motorsport StreetSport Engine Mount Pair for the B9/B9.5 Audi S4/S5/SQ5, RS4/RS5, & 4M/4M.5 Q7 with the CREC EA837 or EA839 engines are the new standard in ultra-high performance mount solutions. These mounts are designed with extreme performance in mind, manufactured from billet aluminium and high-durometer Density Line rubber, making them virtually indestructible, while maintaining better ride characteristics than polyurethane alternatives, and are meant for applications which see loads beyond what the factory cast aluminium engine mount housings can tolerate. These mounts have a lifetime guarantee regardless of power level applied and type of track racing they are used for.

Motorsport Mounts are void-free and fluid-free, eliminating the slop associated with the factory engine/transmission mounts, drastically reducing slop from the factory mounting system to improve launches, throttle response, and shift quality. These extreme-duty mounts will increase noise, vibration, and harshness (NVH) transfer into the cabin, as they are designed to drastically reduce engine movement compared to the factory parts. The 034Motorsport Motorsport StreetSport Engine Mount Pair utilizes a dual bushing design. This allows the motor mounts to evenly distribute high load across the mount for long term reliability and maximum performance capability.

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.

Buyer's Guide for EA839 3.0/2.9 V6 Engines:

The following guide is designed to help customers choose which mount best meets their specific needs.

"OE" Density Line Mounts Street Density Line StreetSport TrackSport
Stock to Stage 2+ Power Levels Stock to Stage 3 Power Levels Power levels including Stage 1, 2, 3, and beyond Stage 3 Power Levels & Beyond!
Car is daily driven and/or weekend warrior Car is daily driven and/or weekend warrior Car is frequently launched or taken to HPDE or Drag events Car is heavily launched at drag strips or only used for track events Not Recommended for Daily Use
Slightly Reduced Drivetrain Movement & Improved Reliability Moderately Reduced Drivetrain Movement & Increased Reliability and Performance Significantly Reduced Drivetrain Movement & Significant Performance and Reliability Improvements Next to No Drivetrain Movement & Significant Performance and Reliability Improvements

 

Features:

  • Manufactured from Billet Aluminium & 50 Durometer Density Line Rubber
  • Extreme-Duty for the Most Punishing Racing and Extreme Performance Applications
  • Anodized for Durability and Long Lasting Good Looks
  • Reduced Drivetrain Slop
  • Decreased Engine Movement Under Load
  • More Direct Power Transfer
  • Improved Shifting Feel
  • Harder Launches
  • Virtually Indestructible
  • Improved Strength & Durability from Cast Factory Engine Mounts
  • Complete Drop-In Replacement of Factory Engine Mounts
  • Sold in Pairs
  • Active Mount Resistor Bypasses Sold Separately!

OE Part Interchange:

Driver Side:

  • 4M0 199 371 D
  • 4M0 199 371 FG

Passenger Side:

  • 4M0 199 372 D
  • 4M0 199 372 FG

Lifetime Warranty:

Limited Lifetime Replacement Warranty against failure from manufacturing defects. (Applicable to the original purchaser only. If any part of the mount fails under normal use, upon 034Motorsport approval, replacement part(s) will be shipped at no charge to the customer for installation.)

Fitment:

Make Model Years Chassis Engine
Audi A4 2017-Present B9/B9.5 2.0 TFSI
Audi A5 2018-Present B9/B9.5 2.0 TFSI
Audi allroad 2017-Present B9/B9.5 2.0 TFSI
Audi Q7 2015-Present 4M/4M.5 3.0 TFSI
Audi RS5 2018-Present B9/B9.5 2.9 TFSI
Audi S4 2018-Present B9/B9.5 3.0 TFSI
Audi S5 2018-Present B9/B9.5 3.0 TFSI
Audi SQ5 2018-Present B9/B9.5 3.0 TFSI

 

The installation of your Motorsport StreetSport Engine Mount Pair, B9/B9.5 Audi S4/S5/SQ5 3.0 TFSI, RS4/RS5 2.9 TFSI, & 4M/4M.5 Q7 3.0 TFSI is a complex process that will take approximately 6-8 hours to complete. You can access our detailed installation guide by clicking the link below.

Download the Motorsport StreetSport Engine Mount Pair, B9/B9.5 Audi S4/S5/SQ5 3.0 TFSI, RS4/RS5 2.9 TFSI, & 4M/4M.5 Q7 3.0 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: 93832887537

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OMG! what a nice shirt. The pattern is awesome and the material is very soft and light weight. It is so breathable. Material has a bit of stretch so it very comfortable sitting or standing and does not wrinkle. I will be ordering at least on more in another color
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Reviewed in the United States on May 18, 2026
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Tyler
Chelsea, US
★★★★★ 5
Surprisingly awesome. Seriously. And I hate buying clothes.
Size: X-Large, Color: Black
I'm 6'1", 215 with large shoulders and chest. "Athletic dad-bod." Nothing fits me perfectly. I'm constantly stuck between an XL and XXL shirt, and a 37x31 pant---so literally nothing fits me and if you're a big guy, we all know that most polo shirts look like crap and fit like garbage bags. The shiny tone first made me skeptical. I wasn't even going to take it out of the package. But for $19, I said screw it. It fits really well. Not slim fit, but not "Ralph Lauren trash bag regular fit." It's soft like textured silk. It looks good and is the perfect length if you're 6'-6'3. And no--I know your first thought with the texture and shine is "does it look like a cheesy club shirt on a NJ Italian guy?" Shockingly, no...it's actually really nice (yeah--I had the same thought). It's stretchy. It's relatively form fitting, and it's cool to the touch. I immediately bought 3 more. For $19--just buy it. You won't regret it.
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Reviewed in the United States on December 21, 2025
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Eswaran Venkatesan
Waukegan, US
★★★★★ 5
Good quality
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This Tshirt is comfortable and value to money. No need to IRON. Material quality I liked it.
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Reviewed in the United States on May 27, 2026
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Niko Garcia
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Size: Medium, Color: Teal 02
Love the color and the design of the shirt. The small threads it’s made out of starting to come loose though. Now when look down at chest and stomach area, there are 15+ little strings that pop out of the shirt.
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Reviewed in the United States on April 25, 2026
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Greg
Natrona Heights, US
★★★★★ 5
Awesome shirt!
Size: Medium, Color: Blue, Size: Medium, Color: Blue
This is a nice shirt! Let me start by saying I am 6 foot 2, 195pounds with about a 40 inch chest, 42 inches on a good day! Ha ha. I ordered a medium because I wanted an athletic fit. The medium fits just right. For those wanting a normal, roomier fit I would recommend the large for my size. I’ll get a lot of compliments when I wear this shirt. What I like about it is that it is wrinkle free and looks great, I would not wear it on a super hot day with a snug fit. I do live in Florida, so that makes a difference. I also ordered the black one, both the blue and the black look very good for dress /casual. It’s polyester so it’s not super soft, which is OK. That also means it does not shrink.
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