Engine Mount Spacers: How They Work and Their Benefits

Introduction

Engine mount spacers are a popular aftermarket modification for car enthusiasts looking to improve the performance of their vehicles. These spacers are designed to increase the height of the engine off the chassis, providing several benefits that can enhance the overall driving experience. In this article, we will explore how engine mount spacers work, their benefits, cost, installation process, common symptoms that may indicate the need for spacers, comparison to other methods, and the top brands in the market. We will also cover maintenance tips and provide real-world examples to support our claims.

How Engine Mount Spacers Work

Engine mount spacers, also known as engine lift spacers, are installed between the engine and the chassis of a vehicle. They come in various thicknesses, typically ranging from 5mm to 20mm, and are made of high-grade aluminum or polyurethane materials. The purpose of these spacers is to raise the engine, creating more space between the engine and the chassis. This additional space allows for better airflow and reduces engine vibrations, resulting in improved performance and handling.

The Benefits of Engine Mount Spacers

Engine mount spacers offer several benefits for car owners, including:

• Improved Airflow: By raising the engine, spacers allow for better airflow to the engine, resulting in improved combustion and increased horsepower.
• Reduced Engine Vibrations: The additional space created by spacers reduces the contact between the engine and the chassis, resulting in reduced engine vibrations and a smoother driving experience.
• Improved Handling: With reduced engine vibrations, the car's handling is also improved, providing a more comfortable and stable ride.
• Increased Ground Clearance: Engine mount spacers can provide additional ground clearance, making it easier to navigate through uneven terrain or speed bumps.

Cost and Price of Engine Mount Spacers

The cost of engine mount spacers varies depending on the type of material used and the thickness of the spacers. On average, a set of four spacers can range from $50 to $200. However, it is essential to note that the cost of installation may also add to the overall price. We recommend consulting a professional mechanic for installation to ensure proper fitment and avoid any potential damage to your vehicle.

Installation Process

The installation process for engine mount spacers can vary depending on the make and model of your vehicle. It is always best to consult a professional mechanic for installation to ensure proper fitment and avoid any potential damage to your vehicle. However, for a general overview, here are the steps involved in the installation process:

1. Start by lifting the front of your vehicle with a jack and securely supporting it with jack stands.
2. Remove the engine mount bolts on one side of the engine using a socket wrench.
3. Place the spacer between the engine and the engine mount and reattach the bolts.
4. Repeat the process for the other side of the engine.
5. Lower the vehicle and test drive to ensure proper fitment and performance.

Symptoms That May Indicate the Need for Engine Mount Spacers

If you are experiencing any of the following symptoms while driving your car, it may be an indication that you need engine mount spacers:

• Vibrations: If you feel excessive vibrations coming from the engine while driving, it may be a sign that the engine is sitting too low and is in contact with the chassis.
• Reduced Performance: If you notice a decrease in performance, such as slower acceleration or difficulty shifting gears, it may be due to restricted airflow caused by the engine sitting too low.
• Difficulty Navigating Speed Bumps: If you find yourself struggling to navigate over speed bumps, it may be due to low ground clearance caused by the engine sitting too low.

Comparison to Other Methods

Some car owners may consider other methods, such as lowering springs or coilovers, to achieve similar benefits to engine mount spacers. While these methods may provide some benefits, they also come with some drawbacks that make engine mount spacers a more desirable option for many car enthusiasts. Here is a comparison of engine mount spacers to other methods:

Method	Benefits	Drawbacks
Lowering Springs	Improved handling and appearance	May cause a harsher ride, potential for damage to other suspension components, and reduced ground clearance
Coilovers	Adjustable ride height and improved handling	Expensive, complex installation, and potential for damage to other suspension components
Engine Mount Spacers	Improved airflow, reduced vibrations, improved handling, and increased ground clearance	Less expensive, simple installation, and minimal potential for damage to other components

Pros and Cons of Engine Mount Spacers

To help you make an informed decision, here is a breakdown of the pros and cons of using engine mount spacers:

Pros:

• Improved airflow
• Reduced engine vibrations
• Improved handling
• Increased ground clearance
• Less expensive compared to other methods
• Simple installation process
• Minimal potential for damage to other components

Cons:

• May not provide as significant of a drop in ride height as other methods
• May not be suitable for extreme lowering or performance modifications
• May require additional maintenance to ensure proper fitment and performance

Best Brands in the Market

When it comes to engine mount spacers, there are several brands in the market, each offering their own unique features and benefits. Here are some of the top brands to consider:

• Torque Solution: Known for their high-quality aluminum spacers.
• Mishimoto: Offers both aluminum and polyurethane spacers.
• Prothane: Known for their polyurethane spacers and bushings.
• Whiteline: Offers both aluminum and polyurethane spacers.
• SuperPro: Known for their polyurethane spacers and bushings.

Maintenance Tips

To ensure that your engine mount spacers continue to provide optimal performance, it is essential to follow these maintenance tips:

• Check Fitment: Regularly check the fitment of your spacers to ensure that they are securely in place and not causing any damage to other components.
• Inspect for Wear: Over time, spacers may wear down due to the constant pressure and vibrations from the engine. It is essential to regularly inspect them for any signs of wear and replace them if necessary.
• Monitor Performance: Keep an eye on your vehicle's performance and handling after installing spacers to ensure that they are still providing the desired benefits.

Real-World Examples

To further demonstrate the effectiveness of engine mount spacers, here are two real-world examples of car owners who have installed them:

Example 1:

John is a car enthusiast who recently installed engine mount spacers on his Subaru WRX. Before installing the spacers, John noticed that his car was experiencing excessive engine vibrations, which affected the overall driving experience. After installing the spacers, John noticed a significant reduction in vibrations and an improvement in handling, especially when accelerating. He also noticed that his car had a slightly higher ground clearance, allowing him to navigate over speed bumps without any issues. Overall, John is extremely satisfied with the results and highly recommends engine mount spacers to other car owners.

Example 2:

Sarah is a professional racer who drives a modified Honda Civic. After experiencing some performance issues, she took her car to the mechanic, who suggested installing engine mount spacers.