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Description
AFE 51-32322 Pro Dry S Stage 2 Magnum Force Intake SystemThe AFE51 32322 Pro Dry S Stage 2 Magnum Force Intake System for your 2011 2016 GM 6. 6L Duramax LML has resulted in 30 max horsepower, 50 lbs. x ft. torque and out flowed the factory intake by 48%! This system features a custom built intake tube that incorporates an additional sensor pad for the factory humidity sensor found in the 2013 2016 Silverado HD Sierra HD models. This system includes, a durable 18 gauge, powder coated heat shield and
The AFE51-32322 Pro Dry S Stage 2 Magnum Force Intake System for your 2011-2016 GM 6.6L Duramax LML has resulted in 30 max horsepower, 50 lbs. x ft. torque and out-flowed the factory intake by 48%! This system features a custom built intake tube that incorporates an additional sensor pad for the factory humidity sensor found in the 2013-2016 Silverado HD/Sierra HD models. This system includes, a durable 18-gauge, powder-coated heat shield and features a washable/reusable conical Pro DRY S air filter for maximum flow.
The Pro DRY S air filter uses three layers of progressively porosity synthetic "oil-free" media to provide maximum airflow for best performance results. This intake system also features a heat-insulating roto-molded plastic tube that replaces the stock intake tract and directs increased airflow with improved volumetric efficiency for maximum performance. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.
One-Piece Filter Heat Shield:
The air filter is housed in a one-piece, black powder-coated 18-gauge heat shield that minimizes warm engine air for maximum performance. The heat shield attaches to the lower half of the factory airbox to provide direct airflow to the filter.
Roto-mold Tube:
This system uses a C.A.D designed, dyno-tuned, roto-molded intake tube that achieves maximum airflow while maintaining a perfect fit. A sensor pad block-off plate is included to maintain fitment on early 2011-2012 Silverado HD/Sierra HD models.
Large 7"x10" Oval Inverted Top Filter:
This intake utilizes a large 7"x10" oval base filter oval inverted top. A 5-1/2" diameter opening provides for maximum airflow. This 3-layer progressively finer porosity synthetic ""oil-free"" media air filter provides maximum airflow for increased horsepower and torque.
Hassle-Free Installation:
aFe has developed this intake to provide a hassle-free installation that utilizes all factory mounting locations, minimizing the use of unnecessary hardware.
Features:
- Increased HP & TQ
- Pro Dry S Filter Media
- Washable & Reusable Filter
WARRANTY INFO:
2 Year
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1537 reviews
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Product Reviews
★★★★★ 5
Good shelf.
Size: 8 Inch
Great small shelf easy to install.
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Well made
I have not installed this yet but it is well made at a good price and should give me extra space in my camper
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Reviewed in the United States on April 20, 2026
★★★★★ 5
You'll flip over the added countertop!
Good product, seems well made. Installation was simple enough. It gives us a little extra counter space when needed. The only issue is it blocks the entry a little when flipped up in our RV. Just look before you step in.
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Reviewed in the United States on July 28, 2025
★★★★★ 3
Shelf
Didn't come with necessary hardware.
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Reviewed in the United States on April 23, 2024
★★★★★ 5
Works great for our RV.
Perfect for a side table for my wife's coffee pot in our RV. She puts the coffee pot in the cabinet when we leave from camping and put the shelf down. Exactly what we needed.
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Reviewed in the United States on November 6, 2025