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51-10782

aFe Stage-2 PRO DRY S Intake Systems 01-04 GM Duramax - 51-10782

Thoroughbred Sku #: AFE51-10782
Manufacturer Sku #: 51-10782

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$330.00

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Product Details

Product Name: aFe Intake - Stage-2 Pro Dry S
Manufacturer: AFE
Manufacturer Part #: 51-10782
Thoroughbred Diesel Part #: AFE51-10782
Fitment Notes: aFe Stage-2 PRO DRY S Intake Systems 01-04 GM Duramax - 51-10782

This Stage 2 cold air intake system produces 12 HP and 28 lbs. x ft. of torque and outflows the factory intake by 42%. Enclosed in a durable 18 gauge, powder-coated heat shield; this air intake system features a massive 6" base x 7" height filter with a 4" flange washable/reusable conical air filter that improves airflow for increased horsepower and torque. This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract with a built in mass air flow sensor pad that directs increased air flow with improved volumetric efficiency for maximum performance. One-piece heat shield requires little or no assembly and the filter is constructed with 100% polyurethane for long life and multiple cleaning cycles. 4" Conical Filter: This intake utilizes a huge, 4" conical Pro DRY S performance air filter for maximum flow. This 3-layer progressive, non-oiled synthetic air filter requires no oils for cleaning for maximum convenience. One-Piece Filter Housing: The air filter is housed in a one-piece, black powdercoated 18-gauge heat shield. This one-piece heat shield uses factory mounting locations for a hassle free installation. Dyno Tested Intake Tube: The intake tube is designed to maximize air velocity and is dyno tested and flowed using the latest engineering tools for maximum performance, mileage and throttle response. This intake is 50-state legal (CARB E.O Number D-550-4).

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Reviews

  • Do I Want An Oiled Or Dry Cold Air Intake System?

    Eric Schumann | 5/16/2019

    When you think about cold air intakes, there are two main components to consider. First is air filtration. When comparing oiled filters to dry filters the oiled will always filter out more particulate than the dry filter will. The added oil allows the cotton fibers in the filter element to trap more particulate matter as the air passes through it. The downfall is that in dusty environments the oil filters tend to get dirty quicker than the dry filter will.

    The second component to consider on a cold air intake is performance, or how much air flow it allows. From the tests that we have seen, there is no difference in air flow between an oiled filter or a dry filter, if they are both clean. However, as we stated before the oiled filter will catch more particulate and become dirty quicker than the dry filter will. As a filter becomes dirtier, its performance decreases due to excess particulate matter restricting the air flow. Therefore, a dry filter will provide more performance over a longer period of time than an oiled filter will.

    For daily driven trucks we recommend oiled filters, unless the truck is driven in an extremely dusty environment. We feel that the extra filtration power added by the oil is worth sacrificing the 1 or 2 extra horsepower you might get from using a dry filter.