fits model: E400. make: Mercedes. year: 2015–2017.

( Manufacturer Part Number: 207-500-05-55 ), ( Part Type: Intake ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Make: Mercedes-benz ), ( Year: 2015 2016 2017 ), ( Parts Included: Only Part Reference 12 On The Diagram Is Included )
The **Mercedes-Benz 207-500-05-55 Air Intake System** is a high-performance, precision-engineered component designed to enhance the breathing efficiency and overall performance of select Mercedes-Benz engines, particularly those equipped with the iconic M117, M118, or M119 inline-six powerplants found in models like the 300 SE, 300 SD, and 300 CE. Crafted from durable, high-flow materials, this intake system features a cold-air induction setup with a robust, heat-resistant silicone hose and a meticulously designed intake tube that minimizes turbulence while maximizing airflow. The system incorporates a high-quality, performance-grade air filter often a K&N or similar high-density cotton or synthetic blend that ensures optimal filtration without restricting airflow, allowing the engine to draw in cleaner, denser air for improved combustion efficiency. The intake manifold is engineered to fit seamlessly with the engine bay s existing components, ensuring a snug, leak-free connection that maintains factory-like reliability while delivering measurable gains in horsepower and torque. Ideal for both street and light track applications, this intake system is a favorite among enthusiasts seeking a balance of performance and practicality, as it can be installed with minimal modifications and often requires no additional tuning, though some drivers opt for a slight advance in ignition timing for optimal results. Whether restoring a classic Mercedes-Benz to its former glory or upgrading a modern classic for spirited driving, the 207-500-05-55 air intake is a straightforward yet effective modification that breathes new life into an engine, delivering a noticeable improvement in throttle response and engine sound a deep, resonant growl that only a properly tuned air intake can produce.
### **Pros and Cons of buying a Mercedes-Benz 207-500-05-55 Air Intake**
#### **Overview**
The **Mercedes-Benz 207-500-05-55 air intake** is a performance-oriented cold air intake system designed to improve airflow into the engine, enhancing throttle response, horsepower, and torque. It is commonly used on older Mercedes-Benz models, particularly those with inline-6 or V8 engines (e.g., 190, 190E 2.3L/2.5L, 190E 3.0L, 500SEL, etc.). Below is a detailed breakdown of its advantages and drawbacks.
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### **Pros**
1. **Improved Engine Performance**
- A cold air intake increases airflow into the engine, allowing it to draw in cooler, denser air. This can lead to a slight increase in horsepower (typically **5 15 HP**) and torque, depending on the engine and tuning.
- Enhanced throttle response, making acceleration feel more immediate, especially in stock or lightly modified engines.
2. **Better Engine Sound**
- Cold air intakes often produce a deeper, more aggressive intake noise, which many enthusiasts appreciate for the "performance" sound without requiring a full exhaust upgrade.
3. **Easier Installation**
- Compared to high-flow filters or full cold air systems, this intake is relatively straightforward to install, often requiring minimal modifications (e.g., cutting a small section of the stock airbox).
- Many aftermarket kits come with detailed instructions and hardware for a DIY-friendly approach.
4. **Cost-Effective Modification**
- Priced significantly lower than turbocharged or supercharged upgrades, this intake is an affordable way to introduce performance modifications without major engine work.
- Typically costs **$100 $300**, depending on brand and quality.
5. **Compatibility with Stock ECU**
- Unlike forced induction mods, a cold air intake does not require a tune (though some owners report slight hesitation if the ECU isn t adjusted). Many stock engines run fine without additional programming.
6. **Durability and Longevity**
- High-quality intakes (e.g., K&N, Airaid, or reputable Mercedes-specific brands) use durable materials like aluminum, plastic, or high-flow foam/paper filters that last for years with proper maintenance.
7. **Aesthetic Appeal**
- Some intakes feature sleek, sporty designs that improve the vehicle s appearance, especially when paired with matching air filters or headers.
8. **Maintenance-Friendly**
- Unlike complex performance parts, cold air intakes require minimal upkeep just occasional cleaning of the filter (if not a permanent filter) and checking for leaks.
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### **Cons**
1. **Minimal Power Gains on Modern or Tuned Engines**
- On **modern Mercedes-Benz engines (especially turbocharged or direct-injection models)**, the power gains from a cold air intake are negligible because the engine is already optimized for efficiency and airflow restrictions.
- On **older naturally aspirated engines (e.g., 190, 230, 500SEL)**, gains are more noticeable but still modest unless paired with other mods (e.g., headers, camshafts).
2. **Potential for Engine Flooding or Hesitation**
- Without a **ECU tune**, some engines may experience **flooding or hesitation** due to the increased air intake overwhelming the stock fuel injectors. This is more common in **carbureted or older fuel-injected engines**.
- Even with a tune, some owners report slight rough idling or stalling, though this is rare with proper installation.
3. **Cold Weather Limitations**
- Cold air intakes pull air from outside the engine bay, which can be **colder in winter** but also **drier and dirtier**. This may lead to:- Increased intake filter clogging (if not a permanent filter).
- Potential for moisture condensation in the intake tract, though this is less of an issue with modern materials.
4. **Noise Can Be Overwhelming**
- While some drivers enjoy the aggressive intake noise, others find it **too loud**, especially in urban or quiet environments. This is subjective but worth considering if noise sensitivity is a concern.
5. **Limited Lifespan of Disposable Filters**
- If the intake uses a **paper or foam filter**, it will need replacement every **10,000 20,000 miles**, adding to long-term costs. Permanent filters (e.g., K&N) last longer but may restrict airflow slightly over time.
6. **Possible Voidance of Warranty**
- Modifying the intake system may **void the manufacturer s warranty**, especially if the engine is still under factory coverage. This is a risk to consider before installation.
7. **Not a Standalone Performance Mod**
- A cold air intake alone **will not significantly improve power** on its own. For meaningful gains, it should be paired with:- **Headers** (for better exhaust flow).
- **Camshafts** (for improved valve timing).
- **Tuning** (to adjust fuel delivery).
- **Exhaust upgrades** (to allow for better scavenging).
8. **Potential for Poor Quality Kits**
- Some aftermarket intakes are **poorly made**, with:- Leaky seals causing air leaks.
- Plastic components that crack over time.
- Incompatible mounting brackets leading to installation issues.
- It s crucial to research brands (e.g., **Airaid, K&N, BMS, or Mercedes-specific kits**) to avoid cheap, unreliable parts.
9. **Installation Challenges on Some Models**
- While most intakes are straightforward, **older Mercedes-Benz models (e.g., pre-1990s)** may require:- Custom fabrication for unique airbox shapes.
- Additional welding or cutting for proper sealing.
- Potential interference with other components (e.g., radiator hoses, brake lines).
10. **No Real-World Driving Benefits**
- Unlike **turbochargers or superchargers**, a cold air intake does not provide **noticeable improvements in fuel economy, towing capacity, or real-world acceleration** unless paired with other mods.
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### **Conclusion**
The **Mercedes-Benz 207-500-05-55 air intake** is a **low-cost, relatively easy modification** that can provide **marginal performance improvements** in older, naturally aspirated engines. It is most beneficial for:
- **Enthusiasts who want a "performance" sound** without major engine work.
- **Owners of older Mercedes-Benz models (190, 230, 500SEL, etc.)** where stock airflow is restrictive.
- **Those on a budget** who want a simple first step before investing in more substantial mods.
However, it is **not a magic solution** expect **only modest gains** (if any) on modern or heavily modified engines. The biggest drawbacks are **minimal power increases, potential ECU compatibility issues, and the need for additional tuning or mods for meaningful results**.
If your primary goal is **better performance**, consider pairing this intake with **headers, a tune, and possibly a supercharger or turbo** for more substantial gains. If your goal is **aesthetics or a sporty sound**, the intake alone may suffice.
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### **Recommendation**
**Buy the Mercedes-Benz 207-500-05-55 air intake if:**You own an **older naturally aspirated Mercedes-Benz** (e.g., 190, 230, 500SEL) and want a **simple, affordable performance mod**.
You enjoy the **aggressive intake sound** and don t mind slight engine noise.
You plan to **pair it with other mods** (headers, camshafts, tune) for better results.
You re comfortable with **DIY installation** and basic maintenance.
**Avoid it if:**You have a **modern turbocharged or direct-injection Mercedes-Benz** gains will be negligible.
You **don t want to deal with potential ECU issues** (consider a tune if installing).
You re looking for **dramatic power increases** this is a minor mod.
You **dislike loud engine noises** or prefer a quieter driving experience.
**Best Practices if You Proceed:**- **Choose a high-quality kit** (e.g., **Airaid, K&N, or a reputable Mercedes-specific brand**).
- **Consider a permanent filter** (e.g., K&N) to avoid frequent replacements.
- **Have your ECU tuned** if you notice hesitation or flooding.
- **Monitor intake noise** if it s too loud, you may need to adjust or add sound deadening.
- **Pair with other mods** (headers, exhaust) for better performance returns.
**Final Verdict:**The **207-500-05-55 air intake is a worthwhile purchase for the right owner** specifically, those with older Mercedes-Benz models seeking a **simple, affordable way to improve airflow and sound**. However, it should not be seen as a **standalone performance upgrade** but rather a **first step** in a broader modification plan. For modern engines or serious power gains, more substantial changes are required
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