The Ultimate Guide to E92 M3 Rear Upper Shock Mounts

The BMW E92 M3, known for its performance and agility, requires components that enhance its driving experience. Among these components, the rear upper shock mount plays a crucial role in ensuring stability, comfort, and suspension performance. This guide aims to provide an in-depth look at rear upper shock mounts for the E92 M3, including their types, applications, and technical features. By the end, you’ll have a comprehensive understanding to make informed decisions regarding your E92 M3’s suspension system.

Type of Rear Upper Shock Mount	Application	Material	Compatibility	Notes
OEM Rubber Shock Mount	Standard replacement for daily driving	Rubber	E90, E92, E93 M3	Provides comfort and noise dampening.
Dinan Shock Mount Kit	Performance upgrade	Polyurethane	2009-2013 E92 M3	Enhances handling and reduces body roll.
EDC Shock Mount	Electronic Dampening Control (EDC)	Rubber	E92 M3 EDC models	Designed for vehicles with EDC for optimal performance.
Non-EDC Shock Mount	Basic replacement	Rubber	E92 M3 non-EDC models	Economical choice for standard setups.
Complete Rear Shock Mount Kit	Full replacement	Rubber/Metal	E90, E92, E93 M3	Includes all necessary components for installation.

Understanding Rear Upper Shock Mounts

Rear upper shock mounts are critical components that connect the shock absorbers to the vehicle’s chassis. They serve multiple functions, including providing a pivot point for suspension movement, absorbing shocks, and reducing vibrations. In the E92 M3, these mounts are essential for maintaining performance, especially during aggressive driving or track use.

Types of Rear Upper Shock Mounts

OEM Rubber Shock Mounts

OEM rubber mounts are designed to provide a balance of comfort and performance. They are the standard choice for daily driving and are known for their ability to absorb road imperfections, which enhances ride quality. Brands like www.ecstuning.com and www.bimmerworld.com offer these mounts, ensuring compatibility with E90, E92, and E93 models.

Dinan Shock Mount Kit

For those seeking a performance edge, the Dinan Shock Mount Kit is an excellent upgrade. Made from high-quality polyurethane, these mounts reduce body roll and improve handling during spirited driving. Dinan products are available through various retailers, including www.dinancars.com, making them a popular choice among enthusiasts.

EDC Shock Mounts

If your E92 M3 is equipped with Electronic Dampening Control (EDC), using EDC-specific shock mounts is vital. These mounts are engineered to work seamlessly with the EDC system, providing optimal performance and responsiveness during various driving conditions. You can find these mounts at specialized retailers like www.turnermotorsport.com.

Non-EDC Shock Mounts

For M3 owners without EDC, non-EDC shock mounts are a cost-effective replacement option. These mounts are generally made of rubber and offer decent performance for everyday driving. They can be sourced from websites such as www.bimmerworld.com and www.ecstuning.com.

Complete Rear Shock Mount Kits

Complete shock mount kits include all necessary components for installation, ensuring a hassle-free replacement process. These kits are advantageous for those who prefer an all-in-one solution. Retailers like www.bimmerworld.com and www.eurosporttuning.com provide comprehensive kits tailored for E92 M3 models.

Installation Process

Tools Required

Before installing rear upper shock mounts, gather the following tools:
– Socket set
– Torque wrench
– Jack and jack stands
– Pliers
– Screwdrivers

Step-by-Step Installation

1. Preparation: Park the vehicle on a level surface and engage the parking brake. Raise the rear of the car using a jack and secure it with jack stands.

2. Remove the Wheel: Use a socket wrench to remove the lug nuts and take off the rear wheel.

3. Access the Shock Mount: Locate the upper shock mount within the trunk. You may need to remove interior panels for access.

4. Detach the Shock Absorber: Remove the bolts securing the shock absorber to the upper mount using a socket wrench.

5. Replace the Mount: Remove the old mount and install the new one, ensuring proper alignment. Tighten the bolts to the manufacturer’s specifications.

6. Reassemble: Reattach the shock absorber and wheel, then lower the vehicle back to the ground.

7. Test Drive: After installation, take the vehicle for a test drive to ensure everything is functioning correctly.

Technical Features Comparison

Feature	OEM Rubber	Dinan Kit	EDC Mount	Non-EDC Mount	Complete Kit
Material	Rubber	Polyurethane	Rubber	Rubber	Mixed
Compatibility	E90, E92, E93	E92 M3 EDC	E92 M3 EDC	E92 M3 non-EDC	E90, E92, E93
Performance Enhancement	Moderate	High	High	Low	Moderate
Noise Dampening	Good	Fair	Good	Fair	Good
Price Range	Budget-friendly	Premium	Budget-friendly	Economical	Mid-range

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Conclusion

In summary, the rear upper shock mount is an integral part of the BMW E92 M3’s suspension system. Choosing the right type of mount—whether it’s OEM rubber, a performance upgrade like the Dinan kit, or an EDC-specific option—depends on your driving style and needs. For those looking for comprehensive solutions, complete kits offer everything needed for a successful installation. By understanding the various options available, you can enhance your M3’s performance and longevity.

FAQ

What is a rear upper shock mount?
A rear upper shock mount is a suspension component that connects the shock absorber to the vehicle’s chassis. It helps absorb shocks and vibrations, contributing to the overall ride quality and handling of the vehicle.

Why should I replace my rear upper shock mounts?
Over time, shock mounts can wear out due to repeated stress and exposure to road conditions. Replacing them can improve handling, reduce noise, and enhance ride comfort.

What are the signs of a failing rear upper shock mount?
Common signs include excessive noise from the rear suspension, a rough ride, or noticeable clunking sounds when going over bumps.

Can I install rear upper shock mounts myself?
Yes, with the right tools and mechanical knowledge, you can install rear upper shock mounts at home. However, if you’re unsure, it’s best to consult a professional mechanic.

How often should I replace rear upper shock mounts?
It’s recommended to inspect shock mounts every 30,000 miles and replace them if any signs of wear or damage are present.

Are performance shock mounts worth it?
If you frequently drive your M3 aggressively or track it, performance shock mounts can enhance handling and stability, making them worth the investment.

Where can I buy rear upper shock mounts for my E92 M3?
You can find rear upper shock mounts at various retailers, including www.ecstuning.com, www.bimmerworld.com, and www.turnermotorsport.com.

Do I need a special tool for installation?
Generally, standard automotive tools like a socket set and torque wrench are sufficient for installing rear upper shock mounts. Specialty tools may be needed for specific models.

Will changing the shock mounts affect my ride quality?
Yes, new shock mounts can significantly improve ride quality, especially if you’re replacing worn-out mounts with high-performance options.

What is the price range for rear upper shock mounts?
Prices can vary widely based on type and brand, ranging from budget-friendly options around $50 to premium kits that can exceed $200.