SKU: 73733460684

aFe Momentum HD Cold Air Intake System w/ Pro DRY S Media (51-72003)

Sale price$185.96 Regular price$206.62
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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19

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Description

aFe Momentum HD Cold Air Intake System w/ Pro DRY S Media (51-72003)The Momentum HD Cold Air Intake System with Pro DRY S Filter. A custom CAD designed roto molded housing made from heat resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without removal of the air box. The roto molded housing is made out of black cross linked polyethylene. Features: This system uses a high quality plastic CAD

The Momentum HD Cold Air Intake System with Pro DRY S Filter. A custom CAD designed roto-molded housing made from heat resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without removal of the air box. The roto-molded housing is made out of black cross-linked polyethylene.

Features:

  • This system uses a high quality plastic CAD designed, dyno-tuned, roto-molded intake tube to achieve maximum power gains while maintaining a perfect fit. Also included is a high quality billet aluminum crankcase fitting provided for easy installation.
  • A high quality CAD air scoop guides cool ambient air to the performance air filter.
  • This Momentum HD intake system was designed around the largest filter possible to allow maximum performance and filtration.This sealed intake system utilizes a radial flow performance air filter with three oil-free progressive synthetic media layers for maximum convenience. The unique filter-to-housing interface allows for maximum filter size which increases the available air volume while simplifying the installation process.
  • Premium stainless steel clamps and a silicone coupling are used for strength and durability while also providing the most secure installation available. Momentum intakes are designed with fewer parts for a quick and simple installation.

If you're on a budget or don't have a lot of time to work on your vehicle, don't think you have to forget about getting more performance or fuel mileage from your car or truck. The aFe Momentum Cold Air Intake System is inexpensive and can be installed in an hour or less with simple hand tools. This system replaces your factory air filter and airbox with your choice of aFe performance air filter and a one-piece open element airbox/heat shield that seals against the hood, isolating the filter from engine heat. The increased flow of cooler air to your engine will result in noticeable gains in power and performance. Cooler, denser air contains more oxygen, and more oxygen in your engine's air intake charge means better combustion, resulting in greater engine output.

The one-piece airbox/heat shield is made of rugged 16-gauge powder coated steel. It installs easily in place of the factory airbox; no cutting or drilling is required. The box/shield is attached with quality stainless steel hardware that is supplied with the kit. A specially developed 3-angle velocity stack smoothes the airflow transition from the air filter to the intake tube. Top quality, flexible rubber trim at the top of the box/shield seals against the hood when it is closed, shielding the air filter from engine heat and allowing it to take in cooler air. Some systems include a powder coated steel or brushed aluminum cover to further shield the filter.

The aFe Pro 5R air filter was designed to provide the maximum airflow possible, to enable your engine to make the most horsepower and torque. But aFe didn't achieve this by ignoring engine protection. The Pro 5R outperforms most other cotton gauze air filters with a 98.6% efficiency rating. The increased airflow and high filtration capability are the result of the Pro 5R's construction. It's made of 5 layers of progressively finer medical-grade cotton gauze.

Competitors use constant size mesh gauze in their filters, which creates voids/openings that can allow dirt to pass through. As the progressively finer layers of gauze are stacked in the Pro 5R, the randomness of the openings increase, minimizing spaces with no filter media. Dust accumulates on multiple layers, increasing overall dust holding capacity and filtration efficiency.


The Pro DRY S filter combines high airflow and filtration efficiency with the convenience of oil-free maintenance. It contains 3 layers of randomly porous synthetic fabric, which allows approximately twice the airflow when compared to a typical stock air filter. The increased airflow results in more horsepower and torque, better throttle response and more miles per gallon. But this improved airflow and performance hasn't been gained at the expense of engine protection. The Pro DRY S has an excellent 99.2% filtration efficiency rating.


The pleats in both filters are evenly spaced for greater dust holding capacity and the tips are rounded for better airflow. They're also 30% deeper than comparable aftermarket air filters for longer service intervals and greater dust holding capacity. The sealing surface and supporting structure of both filters are made from 100% polyurethane, to withstand extreme engine temperatures.

The aFe Momentum Air Intake System comes complete with everything necessary for installation, including comprehensive instructions. It's backed by aFe's limited 2-year warranty and made in the USA.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 73733460684

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Annette G
Draper, US
★★★★★ 5
It’s convenient to make an order
Scent: Tropical Island
I have been so busy that I just don’t have time to get to the grocery store so I do 90% of my shopping and they’ll pay it online which is added convenience for me and I really like the fact that I got the amount of bags I purchased for the price however I do wish they smelled stronger once you take the bag out of the scented portion of it kind of leaves really quick but other than that, they’re good. They’re good bags. Very good bags very strong. They hold a lot and they stretch. That’s even another nice thing about them.
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Reviewed in the United States on April 2, 2026
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Maxi
Grantham, US
★★★★★ 4
Good Amazon product!
Scent: Tropical Island
Good and durable! Not too strong of a smell! Good product over all!
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Reviewed in the United States on May 29, 2026
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marjie zimmerman
Fort Morgan, US
★★★★★ 5
Good value for price
Scent: Citrus
Nice basic trash bags, are durableand they do the job
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Reviewed in the United States on May 25, 2026
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𝐿𝒾𝓋𝒾𝓃𝑔 𝓉𝒽𝑒 𝒹𝓇𝑒𝒶𝓂!
Pawtucket, US
★★★★★ 5
Strong Drawstring Bags With a Light Fresh Scent and Good Fit
Scent: Tropical Island
These kitchen trash bags are easy to use and fit standard tall kitchen bins without any struggle. The drawstring closure is convenient for tying and carrying, and it feels secure when lifting the bag out once full. The material has a good balance of flexibility and strength. It stretches enough to handle everyday kitchen waste without feeling overly thin, and it holds up well during normal use when not overloaded. The tropical island scent is noticeable when first opening the box and while lining the bin, giving a light fresh smell that helps reduce typical kitchen odors. It is not overpowering, but it is definitely present. I like that the bags open easily and stay in place inside the bin without slipping down. The drawstrings also make disposal more controlled and less messy compared to twist tie styles. Overall, this is a reliable set of kitchen trash bags with a fresh scent, easy handling, and solid everyday durability that makes routine cleanup more convenient.
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Reviewed in the United States on May 8, 2026
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sonja
Boise, US
★★★★★ 5
Quality store brand
Scent: Tropical Island
good smell, strong bag
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Reviewed in the United States on May 22, 2026

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