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  3. AFE POWER 51-46405

AFE POWER 51-46405 Engine Air Intake 802959544570

51-46405 Afe Power - Engine Cold Air Intake

( Brand: Afe Power ), ( Manufacturer Part Number: 51-46405 ), ( Part Type: Intake Engine ), ( Country Of Origin: Us ), ( UPC: 802959544570 )

Review AFE POWER Engine Cold Air Intake

The AFE Power 51-46405 Engine Air Intake System is a high-performance upgrade for your vehicle's factory intake system. This intake system is designed to deliver increased airflow and improved engine performance.

The intake system features a high-flow, reusable cotton filter element. The cotton filter material is more effective at trapping small contaminants than traditional paper filters, and it can be washed and reused multiple times. This not only saves you money in the long run but also reduces the environmental impact of disposable filters.

The intake tube is constructed from high-density polyethylene (HDPE). HDPE is a durable material that resists oil and other contaminants, ensuring a long-lasting intake system. The tube is also designed with a smooth, mandrel-bent shape to minimize turbulence and maximize airflow.

The intake system comes with all necessary hardware for installation, including clamps, bolts, and screws. The installation process is relatively simple and can be completed in about an hour by most do-it-yourself enthusiasts.

The AFE Power 51-46405 Engine Air Intake System is a direct fit for select Ford, Lincoln, and Mercury applications, including the 2005-2010 Ford F-150, Lincoln Mark LT, and Mercury Mariner. It is compatible with both gasoline and diesel engines.

In summary, the AFE Power 51-46405 Engine Air Intake System is a high-performance upgrade that delivers increased airflow and improved engine performance. It features a reusable cotton filter element, a durable HDPE intake tube, and a smooth, mandrel-bent design. The system is easy to install and comes with all necessary hardware. It is a direct fit for select Ford, Lincoln, and Mercury applications and is compatible with both gasoline and diesel engines.

AFE Power 51-46405 Engine Air Intake: A Detailed Analysis

The AFE Power 51-46405 Engine Air Intake system is a popular aftermarket upgrade for several reasons. However, like any modification, it comes with its advantages and disadvantages. In this analysis, we will discuss both sides to help you make an informed decision.

Advantages of AFE Power 51-46405 Engine Air Intake:

1. Enhanced Engine Performance: The AFE Power air intake system enhances the overall performance of your engine by increasing airflow and providing better filtration. It results in improved throttle response, increased horsepower, and better fuel efficiency.

2. High-Quality Filter Material: The 5-layer filter design in the AFE Power air intake system uses a synthetic cotton media that traps more dirt, dust, and other contaminants compared to traditional paper filters. This results in cleaner air entering the engine, reducing the risk of damage.

3. Easy Installation: The AFE Power air intake system is relatively easy to install, with most users completing the process in less than an hour. It requires no modifications to the engine or vehicle, making it a straightforward upgrade.

4. Durable Construction: The AFE Power air intake system is designed to withstand the rigors of off-road conditions and extreme temperatures. It features a robust construction, including a heat shield and a high-impact plastic intake tube, ensuring longevity.

Disadvantages of AFE Power 51-46405 Engine Air Intake:

1. Higher Cost: Compared to stock air intake systems, aftermarket air intake systems like the AFE Power 51-46405 can be more expensive. While the benefits may outweigh the cost, it's essential to consider the financial investment.

2. Potential Noise: Some users have reported that the AFE Power air intake system produces a noticeable increase in engine noise, particularly during acceleration. This is due to the freer airflow and may not be a concern for all users, but it's worth noting.

3. Maintenance: The AFE Power air intake system requires more frequent filter cleaning or replacement compared to stock filters. While the synthetic cotton media is more effective, it will eventually need to be maintained to ensure optimal performance.

Conclusion:

The AFE Power 51-46405 Engine Air Intake system offers several advantages, such as enhanced engine performance, high-quality filter material, easy installation, and durable construction. However, it also comes with disadvantages, including a higher cost, potential noise, and increased maintenance requirements.

Recommendation:

If you're looking for improved engine performance, better filtration, and are willing to accept a higher cost and occasional maintenance requirements, the AFE Power 51-46405 Engine Air Intake system could be an excellent investment. However, if you're concerned about the cost or noise, you may want to consider other options or wait until you can afford the upgrade. Ultimately, the decision depends on your priorities and budget.

Details:

Momentum ST intakes are designed with fewer parts for a quick and simple installation. Unique Filter-To-Housing Interface For Easy Installation. A urethane plug is also included if you wish to completely seal the auxiliary air scoop. Heat Shield Included: Yes.

AFe 51-46405 - Engine Cold Air Intake.. This cone filter has a massive round flange and is 8 tall Pro Drys media. Mounting Hardware Included: Yes.

No Cutting Or Drilling On Factory Parts For Faster Install. This items does not come w/ Factory MAF Cartridge as shown in the image. Mass Air Flow Sensor Mounting Provision: Yes. The Pro Drys performance air filter features 3-layers of progressive finer porosity synthetic media providing maximum convenience with 100% polyurethane frame for long life and multiple cleaning cycles.

High Quality Tube: This system uses a high quality plastic CAD designed, Dino-tuned, Root-molded intake tube to achieve maximum Power gains while maintaining perfect fit. CAD designed Root-Molded Intake Tube. Air Box Type: Closed. ECU Tuning required: No.

Unique One-Piece Sealed Housing: The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure coldest intake charge available. High Quality One-Piece Sealed Housing with Auxiliary Air Scoop. Premium Hardware: stainless steel clamps and a silicone couplet at the throttle body is used for strength durability WHO Le also providing most secure installation available. Large 3-Layer Performance Air Filter: This Momentum ST intake system was designed around the largest filter possible to allow maximum performance and filtration.

A urethane plug is also included if you wish to Menu.

part #: 5146405 price

  • $387.00

specifications airfueldepo:

  • brand: Afe Power
  • mpn: 51-46405
  • part type: Intake Engine
  • country of origin: Us
  • upc: 802959544570

general airfueldepo:

  • Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery
  • condition: New

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  • cost: $0.00
  • class: Standard
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  • quantity: 2
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  • started: December 7, 2025
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  • time: 30 Days
part type: intake engine, country of origin: us,
category: auto parts > car truck parts accessories > air fuel delivery, sku: 12079769711215632,

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