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  3. AFE 51-12912-B

AFE 51-12912-B Magnumforce Air Intake Pro 802959514535 STAGE-2 340I

fits model: F30. make: Bmw. year: 2016–2017.

51-12912-b Afe Magnumforce Cold Fits Air Intake Stage-2 Pro Dry S 16-17 Bmw 340i F30

( Brand: Afe ), ( Manufacturer Part Number: 51-12912-B ), ( Part Type: Intake ), ( Air Freight Prohibited: False ), ( Not Carb Approved: True ), ( UPC: 802959514535 )

Review AFE Magnumforce Cold Fits Air Intake Stage-2 Pro Drys Bmw fits F30 2016–2017

The AFE Power Magnumforce Air Intake System, model number 51-12912-B, is a Stage 2 Pro dryflow intake designed specifically for the BMW 340i F30 model cars with engines from 2016 and 2017. This high-performance air intake system is engineered to deliver increased power, improved engine response, and enhanced engine sound.

This intake system, manufactured by Advanced Flow Engineering (AFE), replaces the restrictive factory air box and air filter. The Magnumforce intake features a large, open-element, high-flow air filter that provides a significant increase in airflow by drawing in air from a wider area. The filter is made from an oil-free, synthetic cotton material, ensuring maximum airflow with minimal restriction. The filter also includes a washable and reusable design, allowing for easy cleaning and maintenance.

The intake system boasts a unique, polished aluminum intake tube that provides a smooth and straight air path from the filter to the engine. This design greatly reduces airflow turbulence, ensuring maximum power gains and improved engine performance. The intake tube is also equipped with a heat shield to protect the filter from engine heat, maintaining optimal air temperature and density for efficient combustion.

The AFE Power Magnumforce Air Intake System for the BMW 340i F30 not only enhances engine performance but also adds a distinctive look to the engine bay. The intake is equipped with a chrome-plated aluminum intake duct, giving it an eye-catching appearance. The system also includes all necessary hardware, including mounting brackets, bolts, and clamps, for easy installation.

In summary, the AFE Power Magnumforce Air Intake System (model 51-12912-B) is a high-performance upgrade for the BMW 340i F30 model cars from 2016 and 2017. This intake system delivers increased power, improved engine response, and a more engaging engine sound through its large, open-element air filter, polished aluminum intake tube, and heat shield. With its distinctive looks and simple installation process, the Magnumforce Air Intake System is the perfect choice for BMW enthusiasts seeking to unleash the full potential of their 340i engine.

The AFE Power Magnumforce Air Intake System (Part Number: 51-12912-B) is a popular aftermarket upgrade for BMW 340i F30 models, known for its ability to enhance engine performance and provide better air filtration. Let's discuss the pros and cons of this air intake system to help you make an informed decision.

Pros:

1. Increased Horsepower and Torque: The Magnumforce Air Intake System is designed to provide better airflow to the engine, which can lead to an increase in horsepower and torque. This results in improved engine performance and a more responsive driving experience.

2. Better Filtration: The system comes with a high-performance air filter, which is designed to trap more dirt and debris compared to the stock air filter. This results in cleaner air entering the engine, leading to better fuel efficiency and longer engine life.

3. Improved Engine Sound: The Magnumforce Air Intake System allows for a freer exhaust flow, resulting in a more distinct engine sound. Some buyers enjoy the enhanced engine noise, while others may prefer a quieter ride.

4. Easy Installation: The installation process for the Magnumforce Air Intake System is relatively straightforward and can be completed in about an hour. No major modifications to the engine are required, making it a popular choice for DIY enthusiasts.

5. Durable Construction: The Magnumforce Air Intake System is made from high-quality materials, including aluminum and stainless steel. This ensures that the system is durable and can withstand the rigors of daily driving.

Cons:

1. Cost: The Magnumforce Air Intake System is more expensive than the stock air filter and intake system. This may be a deterrent for some buyers who are looking for a more cost-effective solution.

2. Maintenance: The high-performance air filter in the Magnumforce Air Intake System will need to be replaced more frequently than the stock air filter. This adds to the ongoing cost of ownership.

3. Loud Engine Sound: As mentioned earlier, the Magnumforce Air Intake System allows for a freer exhaust flow, which can result in a louder engine sound. This may not be desirable for all buyers, especially those who prioritize a quieter driving experience.

4. Potential Check Engine Light: In some cases, installing an aftermarket air intake system like the Magnumforce Air Intake System can trigger a check engine light. This is usually due to the engine management system recognizing a change in airflow and requiring recalibration. However, this issue can typically be resolved with a simple recalibration or adjustment to the system.

Ending Conclusion:

The AFE Power Magnumforce Air Intake System (Part Number: 51-12912-B) offers several benefits for BMW 340i F30 owners, including increased horsepower and torque, better filtration, improved engine sound, and easy installation. However, it also comes with some drawbacks, such as a higher cost, increased maintenance requirements, and the potential for a louder engine sound. Ultimately, the decision to purchase this air intake system depends on your personal preferences and priorities. If you value improved engine performance and a more responsive driving experience, the Magnumforce Air Intake System may be worth the investment. However, if you prioritize a quieter driving experience or a lower cost of ownership, you may want to consider other options.

Recommendation:

If you are considering purchasing the AFE Power Magnumforce Air Intake System (Part Number: 51-12912-B) for your BMW 340i F30, I would recommend doing thorough research and considering the pros and cons carefully. Speak with other BMW owners who have installed the system to get their firsthand experience. Additionally, make sure to budget for the ongoing cost of filter replacements and potential recalibration costs. If you decide that the benefits outweigh the drawbacks, you can purchase the system with confidence, knowing that you have made an informed decision.

Details:

Magnum FORCE Stage-2 Cold Air Intake System w/ Pro DRYs Filter BMW 140i/M240i F22/23 /340i F30 /440i F32/33 16-20 L6-3.0L B58 This is a direct bolt-on kit that requires no cutting or drilling on factory parts. A urethane plug is also included if you wish to block off the auxiliary air inlet.Hassle-Free Installation:All clamps, coupling and hardware are for hassle-free installation. 7 Tall Oil Free Air Filter:This intake system utilizes an oil free, tall conical 360 degree radial flow performance air filter with 3-layers of synthetic media providing maximum airflow and performance.High Quality Tube:This uses a high quality, Dino-tuned tube to achieve power gains while maintaining perfect fit.Lightweight Vacuum Form Plastic Cover w/ Auxiliary Inlet:Creates stealthy under-hood look reducing noise without sacrificing.

part #: 5112912 prices

  • $354.00-$440.68

specifications airfueldepo:

  • for models: F30
  • for makes: Bmw
  • for years: 2016-2017
  • brand: Afe
  • mpn: 51-12912-b
  • part type: Intake
  • air freight prohibited: False
  • not carb approved: True
  • upc: 802959514535

returns airfueldepo:

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

payments airfueldepo:

  • wallet: Apple-pay
  • credit card: Visa
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shipping airfueldepo:

  • cost: $0.00
  • service: FedEx Ground or FedEx Home Delivery
  • transit: 2-6 Days
  • class: Standard
  • carrier: FedEx
  • type: Fixed

seller airfueldepo:

  • # reviews: 16815
  • rating: 98.7%
  • city: Chesapeake, Virginia

offer airfueldepo:

  • quantity: 3
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: July 15, 2025

general airfueldepo:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery
for models: f30, for makes: bmw, for years: 2016-2017, part type: intake, air freight prohibited: false, not carb approved: true,
category: auto parts > car truck parts accessories > air fuel delivery, sku: 8970818827716502,

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