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Motor Mount, Street Density, C7/C7.5 Audi S6/S7/RS7 and D4 A8/S8 4.0T

SKU: 034-509-0073
$819.00
Details
Details

Density Line

034Motorsport Density Line B8 Audi A4/S4/A5/S5/Q5/SQ5 Engine Mount vs. Factory Motor Mount Comparison

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.

While factory motor mounts will wear and tear prematurely, 034Motorsport Street Density Motor Mounts are reliable for stock and upgraded power levels.

Note: While no visible error codes or check engine light (CEL) will be shown on the dashboard, it is possible that some vehicles may have a "soft code" when scanned. There is no cause for concern with this code, as your car will function without issue.

FEATURES:

  • Manufactured from 55 Durometer Rubber with Optimized Void-Free Construction
  • Built-In Sensor with Plug-In Connector for Vehicles Equipped with Factory Active Mounts (Plug and Play)
  • 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:

  • 4H0 199 255 T
  • 4H0 199 256 T


This product fits the following vehicles:
Make Model Chassis Engine
Audi S6 C7-C7.5 (2013-Present) 4.0t V8 32v
Audi S7 C7-C7.5 (2013-Present) 4.0t V8 32v
Audi RS7 C7-C7.5 (2014-Present) 4.0t V8 32v
Audi A8 D4-D4.5 (2011-Present) 4.0t V8 32v
Audi S8 D4-D4.5 (2013-Present) 4.0t V8 32v
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You're reviewing: Motor Mount, Street Density, C7/C7.5 Audi S6/S7/RS7 and D4 A8/S8 4.0T
Off-road Use

By Purchasing any Off-Road use ONLY products from JH Motorsports, Inc. I acknowledge and understand the following disclosure. (This notice is located at the bottom of the page description of affected products on our website.)

Vehicle Code § 27156:
(b) No person shall operate or leave standing upon a highway a motor vehicle that is required to be equipped with a motor vehicle pollution control device under Part 5 (commencing with Section 43000) of Division 26 of the Health and Safety Code or any other certified motor vehicle pollution control device required by any other state law or any rule or regulation adopted pursuant to that law, or required to be equipped with a motor vehicle pollution control device pursuant to the National Emission Standards Act (42 U.S.C. Secs. 7521 to 7550, inclusive) and the standards and regulations adopted pursuant to that federal act, unless the motor vehicle is equipped with the required motor vehicle pollution control device that is correctly installed and in operating condition. No person shall disconnect, modify, or alter any such required device.
(c) No person shall install, sell, offer for sale, or advertise any device, apparatus, or mechanism intended for use with, or as a part of, a required motor vehicle pollution control device or system that alters or modifies the original design or performance of the motor vehicle pollution control device or system.

Health and Safety Code § 43000:
43001. The provisions of this part shall not apply to:
(a) Racing vehicles.

As the aforementioned code sections outline, it is against the law to operate or use a vehicle on public streets or highways with modified, altered, or disconnected motor vehicle pollution control devices. This may include but is not limited to, Evaporative Fuel Controls, Catalysts, DPF, PTOX, PCV Systems, Exhaust Gas Recirculation Systems, Oxygen Sensors, Thermostatic Air Cleaners, Air Intake Systems, Fuel Injectors, Regulators, Adjustable Cam Gears, ECU Programming, Mapping, or other Computer Modifications. Air Pumps, Air Injection, Timing, and any other Emission System Modification(s).

Purchaser acknowledges and certifies to JH Motorsports Inc., that Purchasers vehicle will only be used for racing applications or off road vehicle use only. Purchaser requests these modifications for the purpose of enhancing the vehicle for competitive Racing Applications and will not use this vehicle on public streets or highways. Purchaser agrees to indemnify JH Motorsports Inc., all employees, officers, owners, and subsidiaries for any civil or criminal liability arising out of use of Purchasers vehicle on public streets or highways as Purchaser has been duly notified of the laws and regulations regarding disconnecting, alteration, or modification of a vehicle’s pollution control devices. Purchaser understands and has been advised the driving of a vehicle on public streets or highways could result in criminal or civil penalties.

Prop 65

Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.

Learn More: www.p65warnings.ca.gov

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