PRODUCT DESCRIPTION:
034Motorsport 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, RS4/RS5 2.9 TFSI, & 4M/4M.5 Q7 3.0 TFSI. These mounts offer improved performance and decreased deflection over the stock S/RS Audi motor mounts, without the failure-prone liquid-filled design.
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 |
| Slighly 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 |
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FEATURES:
- Manufactured from 60 Durometer Rubber with Optimized Void-Free Construction
- Street Density for B9/B9.5 Audi S4/S5/SQ5 3.0 TFSI, RS4/RS5 2.9 TFSI, & 4M/4M.5 Q7 3.0 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
