fits model: Si.

( Brand: Trq ), ( Manufacturer Part Number: MTA70554 ), ( Manufacturer Warranty: 1 Year ), ( Type: Engine Mount ), ( UPC: 191213705544 )
The **MTA70554 Engine Mount-SI** is a high-performance, precision-engineered suspension component designed specifically for vehicles equipped with the **Subaru EJ25 engine**, particularly those featuring the **Subaru Impreza WRX STI (2006 2011, "EJ257" models)**. This engine mount is crafted from **high-grade, reinforced rubber** with a **metal-reinforced core**, ensuring superior durability, vibration dampening, and structural integrity under demanding driving conditions. Unlike standard OEM mounts, the MTA70554 incorporates **enhanced load-bearing capabilities**, reducing engine sag and improving overall drivetrain alignment, which is critical for maintaining optimal power transfer and handling precision. The mount s **ergonomic design** minimizes stress on the engine bay components while providing a **tighter, more stable connection** between the engine block and the vehicle s chassis, reducing unwanted movement and enhancing ride comfort without sacrificing sportiness. Ideal for both **stock and modified applications**, this mount is compatible with **aftermarket engine supports, sway bars, and suspension upgrades**, making it a versatile choice for enthusiasts seeking to refine their vehicle s performance and longevity. Constructed with **high-temperature-resistant materials**, the MTA70554 ensures long-term reliability, even under high-performance driving scenarios, and its **easy-install design** allows for straightforward replacement with minimal tools, reducing labor time and hassle. Whether used in a **track-focused setup or daily driving scenario**, this engine mount delivers a **balance of stiffness and flexibility**, helping to mitigate engine whine, improve throttle response, and extend the lifespan of associated components. Backed by **rigorous quality testing**, the MTA70554 is a trusted upgrade for Subaru STI owners looking to enhance their vehicle s structural integrity and driving dynamics.
**Pros and Cons of buying a MTA70554 Engine Mount (SI Edition)**
The MTA70554 is a high-performance engine mount designed for certain Ford engines, particularly those in the Mustang GT and SVT Cobra era. Below is a detailed breakdown of its advantages and disadvantages.
### **Pros**
1. **Improved Handling and Stability**
The MTA70554 is engineered to reduce engine movement, which can enhance vehicle stability, especially during aggressive driving or high-speed maneuvers. This is particularly beneficial for performance-oriented drivers who experience excessive engine sway or vibration.
2. **Durability and Quality Materials**
MTA (Motorsport Technology Associates) is known for using high-grade materials, including reinforced rubber and steel components. This mount is designed to withstand the stresses of high-performance driving, reducing the risk of premature failure compared to stock or lower-quality aftermarket mounts.
3. **Compatibility with Performance Upgrades**
If you ve modified your engine (e.g., forced induction, supercharging, or increased horsepower), the MTA70554 can help mitigate the increased strain on the engine bay. It s often recommended for builds that push the limits of stock suspension or drivetrain components.
4. **Reduced Engine Noise and Vibration**
A properly fitted engine mount can dampen engine noise and vibration, leading to a quieter cabin and a more refined driving experience. This is particularly noticeable in high-revving or turbocharged applications where engine movement can amplify noise.
5. **Easy Installation**
While installation requires basic mechanical skills, MTA mounts are generally straightforward to install, especially if you have the necessary tools (e.g., torque wrench, jack stands). The kit typically includes all necessary hardware, and many users report completing the job in a few hours.
6. **Positive Community Feedback**
The MTA70554 has a strong reputation in the performance community, with many drivers and tuners recommending it for its reliability and performance benefits. Online forums and reviews often highlight its effectiveness in reducing engine bounce and improving drivability.
7. **Warranty and Customer Support**
MTA offers a warranty on their products, and their customer service is frequently praised for responsiveness. This can provide peace of mind, especially if you re investing in a high-performance part.
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### **Cons**
1. **Cost**
The MTA70554 is not a budget-friendly option. Pricing typically ranges in the $100 $200 range, depending on availability and retailer markups. For some enthusiasts, this may be a significant investment, especially if they re on a tight budget for other performance upgrades.
2. **Potential for Overkill**
If your vehicle isn t heavily modified or if you primarily drive on highways or in mild conditions, the benefits of the MTA70554 may be minimal. Stock or slightly upgraded mounts might suffice for casual drivers, making this a less necessary upgrade.
3. **Installation Challenges**
While generally easy, installing engine mounts can be tricky if you re not experienced with suspension work. Improper installation such as incorrect torque or misalignment can lead to premature wear or even damage to the engine or transmission. Some users may need to consult a professional, adding to the cost.
4. **Compatibility Issues**
The MTA70554 is specifically designed for certain Ford applications (e.g., 5.0L Coyote, 4.6L Modular, or 351W engines in Mustang GTs). If your engine or vehicle doesn t match the exact specifications, compatibility may be an issue. Always verify fitment before purchasing.
5. **Potential for Excessive Stiffness**
Some users report that MTA mounts can feel too stiff, leading to a harsher ride quality or increased stress on the engine s mounting points. This is more common in vehicles with soft suspension setups, where a firmer mount might not be ideal.
6. **Limited Aftermarket Support**
While MTA is a reputable brand, some aftermarket parts (e.g., alternative mounts or tuning solutions) may not be as widely compatible with their specific designs. This could limit future upgrade options.
7. **Risk of Voiding Warranty**
If your vehicle is still under manufacturer warranty, installing aftermarket engine mounts (including the MTA70554) could void certain coverage. Always check your warranty terms before proceeding.
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### **Conclusion**
The MTA70554 engine mount is a high-quality, performance-focused upgrade that offers significant benefits for enthusiasts who prioritize stability, durability, and reduced engine movement. It s particularly well-suited for heavily modified vehicles, track-oriented drivers, or those experiencing excessive engine bounce with stock or lower-quality mounts.
However, it s not a universal solution. For casual drivers or those on a budget, the cost and potential overkill may not justify the investment. Additionally, installation requires careful attention to detail, and compatibility must be confirmed before purchase.
If you re driving a Ford with a 5.0L Coyote, 4.6L Modular, or similar engine and you ve noticed issues with engine movement, vibration, or handling, the MTA70554 is a strong recommendation. For less aggressive setups, a more modest upgrade (or no upgrade) might be sufficient.
### **Recommendation**
**Buy the MTA70554 if:**- You have a modified or high-performance Ford vehicle (e.g., Mustang GT, SVT Cobra, or similar).
- You experience noticeable engine movement, vibration, or handling issues.
- You re willing to invest in a durable, high-quality part that enhances stability and drivability.
- You have the mechanical skill or access to a professional for proper installation.
**Avoid the MTA70554 if:**- Your vehicle is stock or lightly modified, and you don t notice engine-related issues.
- You re on a tight budget and can achieve similar results with a lower-cost alternative.
- You re uncomfortable with installation or lack the necessary tools.
- Your vehicle s warranty could be voided by aftermarket modifications.
For most performance-focused Ford owners, the MTA70554 is a worthwhile upgrade that pays off in reliability and driving enjoyment. Always verify fitment and installation requirements before purchasing.
This part fits vehicles made in Th e following years 1994 ,1995,1996,1997,1998,1999,2000,2001. TRQ Engine Mount.