ALLROO ALU4106301 Exhaust Manifold 674-957 4.6L

( Brand: Allroo ), ( Type: Exhaust Manifold ), ( Fitment Type: Direct Replacement ), ( Material: Cast Iron ), ( Placement On Vehicle: Left ), ( Manufacturer Part Number: ALU4106301 ), ( Oe Part Number: 674-957 ), ( Engine: V8 4.6l )

Review ALLROO Exhaust Manifold Ford Mercury 4.6l fits EXPLORER MOUNTAINEER 2002–2005

Introducing the Allroo Alu4106301 exhaust manifold, an exceptional upgrade for the Ford Explorer and Mercury Mountaineer models from 2002 to 2005 equipped with the 4.6L engine. This exhaust manifold is meticulously designed to provide improved performance, durability, and a more enjoyable driving experience.

The Allroo Alu4106301 is manufactured from high-quality aluminum material, ensuring a significant reduction in weight compared to the original cast iron exhaust manifold. This weight reduction translates to improved engine responsiveness and acceleration, as less energy is wasted in moving the heavier cast iron component.

Moreover, the lighter aluminum exhaust manifold allows for better heat dissipation, ensuring optimal exhaust gas temperatures for increased engine efficiency and longevity. This is particularly crucial for high-performance applications, as maintaining the correct exhaust gas temperatures is crucial for optimal engine performance.

Designed with precision, this exhaust manifold boasts a perfect fitment for the Ford Explorer and Mercury Mountaineer models mentioned above. The smooth, polished finish of the manifold not only adds to the aesthetic appeal of the engine bay but also ensures a seamless installation process.

Each Allroo Alu4106301 exhaust manifold undergoes rigorous quality control checks to ensure it meets the highest standards of performance and durability. The manufacturing process includes advanced techniques, such as CNC machining and TIG welding, to deliver a product that can withstand the rigors of everyday driving while providing noticeable performance improvements.

In summary, the Allroo Alu4106301 exhaust manifold is an excellent upgrade for the Ford Explorer and Mercury Mountaineer 2002-2005 4.6L models. With its lightweight aluminum construction, improved heat dissipation, and precise fitment, this exhaust manifold delivers increased performance, improved engine efficiency, and enhanced driving enjoyment.

The Allroo Alu4106301 exhaust manifold is a aftermarket replacement for Ford Explorer and Mercury Mountaineer models with a 4.6L engine produced between 2002 and 2005. Here are some potential advantages and disadvantages of purchasing this exhaust manifold:

1. Improved Performance: This aftermarket exhaust manifold is designed to improve the performance of your vehicle by increasing the flow of exhaust gases. This can lead to better fuel efficiency and increased horsepower.

2. Durability: Allroo uses aluminum in the construction of this manifold, which is a lightweight and durable material. It is resistant to corrosion and can withstand high temperatures.

3. Easy Installation: According to customer reviews, this exhaust manifold is relatively easy to install, with some reporting that it can be done in under an hour. This can save you time and money on labor costs.

4. Affordable: Compared to OEM (original equipment manufacturer) exhaust manifolds, aftermarket options like the Allroo Alu4106301 are often more affordable.

1. Quality Concerns: Some customers have reported issues with the quality of the welding on the manifold. It is important to ensure that the manifold is properly installed and sealed to prevent exhaust leaks.

2. Fitment: While the Allroo Alu4106301 is designed to fit Ford Explorer and Mercury Mountaineer models with a 4.6L engine, it is important to double-check the compatibility before purchasing. Improper fitment can lead to performance issues and potential damage to the vehicle.

3. Noise: Some customers have reported that this exhaust manifold produces a louder exhaust note than the OEM manifold. This may be a desirable feature for some, but others may find it to be excessive.

The Allroo Alu4106301 exhaust manifold offers some significant advantages over the OEM option, including improved performance, durability, easy installation, and affordability. However, there are also potential disadvantages to consider, such as quality concerns, fitment issues, and increased noise. Ultimately, the decision to purchase this exhaust manifold depends on your individual needs and preferences. If you are looking for a high-performance, durable, and affordable solution, the Allroo Alu4106301 may be a good choice. However, if you prioritize a quieter exhaust note or are concerned about potential fitment issues, you may want to consider other options.

If you are considering purchasing the Allroo Alu4106301 exhaust manifold for your Ford Explorer or Mercury Mountaineer, I would recommend doing your research and reading customer reviews carefully before making a decision. Make sure to double-check the compatibility with your specific vehicle model and engine size, and ensure that you are purchasing from a reputable seller. Additionally, consider the potential advantages and disadvantages carefully and weigh them against your individual needs and preferences. If you are comfortable with the risks and potential benefits, then the Allroo Alu4106301 may be a worthwhile investment for improved performance and durability.

part # alu4106301 price

• $62.66

specifications maniheader:

• for models: Explorer, Mountaineer
• for makes: Ford, Mercury
• for years: 2002-2005
• brand: Allroo
• type: Exhaust Manifold
• fitment type: Direct Replacement
• material: Cast Iron
• placement on vehicle: Left
• manufacturer part number: ALU4106301
• oe part number: 674-957
• engine: V8 4.6l

shipping maniheader:

• service: Standard
• class: Standard
• transit: 4-8 Days
• cost: $0.00
• type: Fixed

payments maniheader:

• other
• credit card: Diners-club
• wallet: Google-pay

offer maniheader:

• best offers: True
• sold: 0
• availability: In Stock
• started: December 7, 2025
• options: Ship-to-home

returns maniheader:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller maniheader:

• rating: 99.1%
• # reviews: 11737

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New

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