fits model: Impreza. make: Subaru. year: 2011–2014.

( Manufacturer Part Number: 57717FG150 ), ( Part Type: Bracket ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2011 2012 2013 2014 ), ( Parts Included: Only Part Reference 3 On The Diagram Is Included )
The **Subaru 57717FG150 Upper Bracket** is a high-performance, precision-engineered component designed exclusively for Subaru s line of boxer-engine vehicles, ensuring optimal power transfer and structural integrity in demanding driving conditions. Crafted from a robust, heat-treated alloy, this upper bracket is engineered to withstand the intense forces generated by the engine s counter-rotating crankshaft, providing a stable and rigid mounting point for the timing chain and associated components. Its seamless integration with the engine block and cylinder head assembly minimizes vibration and torsional stress, contributing to smoother operation and enhanced longevity of the drivetrain. The bracket s precise machining and tight tolerances guarantee a snug fit, reducing the risk of premature wear or failure, which is particularly critical in high-performance or modified applications where engine output is significantly increased. Whether installed in a stock Subaru or a heavily tuned setup, this upper bracket serves as a critical link between the engine s lower and upper components, ensuring reliable performance under both everyday driving and extreme loads. Built to meet or exceed OEM specifications, it is an essential upgrade for enthusiasts seeking to maintain or restore factory-level durability while supporting aftermarket modifications that push the boundaries of power and efficiency.
**Pros and Cons of buying a Subaru 57717FG150 Upper Bracket**
The **Subaru 57717FG150** is an upper control arm (knuckle) bracket used in certain Subaru models, particularly those with the **EJ25** or **EJ22** engines (e.g., WRX, STI, Legacy, Outback). Below is a detailed breakdown of its advantages and drawbacks.
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### **Pros**
1. **OEM Quality and Fit**
The 57717FG150 is an original equipment manufacturer (OEM) part, meaning it is designed to match the exact specifications of Subaru s original upper control arm bracket. This ensures a precise fit with no modifications required, reducing the risk of misalignment or premature wear.
2. **Durability and Strength**
Subaru s OEM brackets are built to withstand the stresses of daily driving, including rough roads, aggressive cornering, and heavy loads. They are typically made from high-strength steel, which resists deformation better than aftermarket alternatives in some cases.
3. **Compatibility with Stock Suspension**
Since it is an OEM part, it integrates seamlessly with the stock suspension system, including bushings, ball joints, and other components. This compatibility minimizes the need for additional adjustments or upgrades.
4. **Reliability for Stock or Mildly Modified Vehicles**
If you are running a stock suspension or minor modifications (e.g., lowered springs, upgraded shocks), the 57717FG150 will perform reliably without requiring aftermarket alternatives. It is a trusted part for drivers who prioritize longevity and simplicity.
5. **Ease of Installation**
OEM parts are designed with standard tools and procedures in mind, making installation straightforward for those with basic mechanical knowledge. Many mechanics and DIYers report that Subaru OEM brackets are easier to work with than some aftermarket options.
6. **Warranty Coverage**
If purchased new from an authorized Subaru dealer or a reputable seller, the part may still carry a limited warranty, providing peace of mind against defects. Aftermarket parts often lack such guarantees.
7. **Avoiding Common Aftermarket Issues**
Some aftermarket upper brackets are criticized for using lower-quality materials or poor manufacturing processes, leading to premature failure (e.g., cracking, rust, or bushings separating). The OEM part avoids these risks, assuming it is genuine.
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### **Cons**
1. **Limited Performance for Aggressive Modifications**
The 57717FG150 is not optimized for high-performance applications, such as significant suspension lowering, aggressive coilovers, or drift setups. In such cases, aftermarket brackets (e.g., from **Subaru Specialty Parts, Motegi, or Tora**) may offer better reinforcement or material choices to handle increased stress.
2. **Potential for Rust and Wear Over Time**
Like all OEM parts, the 57717FG150 is susceptible to rust, especially in regions with harsh winters or salted roads. The bracket s design may not include additional corrosion protection found in some aftermarket alternatives. Regular maintenance (e.g., rust inhibitors, wheel spacers to reduce salt spray) is recommended.
3. **Higher Cost Compared to Aftermarket**
OEM parts are generally more expensive than aftermarket equivalents. For example, the 57717FG150 may cost **$100 $200**, whereas a high-quality aftermarket bracket could range from **$50 $150**. This can be a drawback for budget-conscious buyers.
4. **Stock Bushing Limitations**
The OEM bracket uses stock polyurethane or rubber bushings, which may wear out faster in demanding conditions (e.g., aggressive driving, off-roading). Aftermarket bushings (e.g., **Firestone, Dayco, or Motegi**) often offer better durability and performance.
5. **Less Customization**
If you are looking to modify the suspension geometry (e.g., for a more aggressive camber setup), the OEM bracket s fixed dimensions may limit your options. Aftermarket brackets sometimes allow for slight adjustments or alternative mounting points.
6. **Potential for Counterfeit Parts**
Purchasing from unauthorized sellers (e.g., eBay, Craigslist, or unscrupulous online marketplaces) increases the risk of receiving a **counterfeit or salvaged part**. Always buy from **Subaru dealers, reputable auto parts stores (O Reilly, AutoZone), or trusted online retailers** to ensure authenticity.
7. **No Upgrades for Modern Performance Needs**
Newer Subaru models (e.g., 2020 ) with **adaptive suspension systems** or **stiffer chassis designs** may benefit from aftermarket brackets that offer improved stiffness or weight savings. The 57717FG150 is not designed with these modern demands in mind.
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### **Conclusion**
The **Subaru 57717FG150 upper bracket** is a **reliable, high-quality OEM part** that is ideal for:- **Stock or lightly modified vehicles** (e.g., stock suspension, minor coilovers).
- **Drivers who prioritize fitment, durability, and ease of installation**.
- **Those who want to avoid aftermarket risks** (e.g., poor materials, misalignment).
However, it is **not the best choice** for:- **High-performance or heavily modified setups** (e.g., significant lowering, drift, or aggressive coilovers).
- **Drivers in extreme environments** (e.g., heavy rust risk, off-roading).
- **Budget-conscious buyers** who can find equally durable aftermarket alternatives at a lower cost.
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### **Recommendation**
- **Buy the 57717FG150 if:**- You are running a **stock or mildly modified suspension** and want a **proven, high-quality part**.
- You **prioritize OEM fitment and warranty coverage**.
- You **do not plan to modify the suspension aggressively** in the near future.
- **Consider an aftermarket alternative if:**- You are **lowering the car significantly** (e.g., 1.5" 2.5" or more) and need a **stiffer bracket**.
- You are **driving aggressively** (e.g., drifting, track use) and want **better bushings or material strength**.
- You are **on a budget** and can find a **high-quality aftermarket bracket** (e.g., **Motegi, Tora, or Subaru Specialty Parts**) that meets your needs.
- You are **in a high-rust area** and want **additional corrosion protection**.
**Best Aftermarket Alternatives to Consider:**- **Motegi 57717FG150 (or equivalent)** Often slightly stiffer and more durable.
- **Tora Racing Upper Control Arm** Popular for lowered setups.
- **Subaru Specialty Parts (SSP) Bracket** A trusted aftermarket option with OEM-like quality.
**Final Advice:**Always **verify the part s authenticity** before purchasing, especially online. If in doubt, consult a **Subaru specialist or suspension expert** to ensure the 57717FG150 is the right choice for your specific build. For most stock or mildly modified vehicles, the OEM bracket is a **safe and sensible choice**.
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