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Thoroughbred Sku #: BAN41843-D Manufacturer Sku #: 41843-D
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$409.00
2018 - 2021 Jeep Wrangler JL
Product Name: Banks Ram-Air Intake System, Dry Filter, 2018-2021 Jeep JL 3.6L Manufacturer: Banks Manufacturer Part #: 41843-D Thoroughbred Diesel Part #: BAN41843-D Fitment Notes: 2018-2021 Jeep JL 3.6L
The Ram-Air cold air intake adds a tested best-in-class airflow of 782 CFM, a gain of 82% over stock, and 21.6% over its closest competitor. The system produces lower temperature air at higher pressure providing air density right at the throttle inlet. As a result, the Banks Ram-Air system boasts a 38% air density improvement compared to the stock intake, two times the increase of its closest competitor. This lower temperature air provides more thermal headroom before the engine hits the detonation limit of the fuel, resulting in more power on hot days.
Its durable molded plastic housing is fully enclosed, keeping power-robbing hot air in the engine bay where it belongs and not in the intake system. At the heart of the Ram-Air system is Banks’ new Big-Ass Filter element which is the largest and least restrictive in its class. Like all Banks Ram-Air intakes, the system was designed using computational fluid dynamics, followed by rigorous testing on the flow bench, dynamometer and on-road driving.
Available in both oiled and dry variations, Banks’ new Big-Ass filters offer 672 square inches of surface area, 21% more than their closest competitor. This allows for greater dirt collection and more miles between cleaning. The Ram-Air advantage becomes even more pronounced the dirtier the filter gets. Competitive filters clog up and become restrictive long before the Big-Ass Filter. Superior filtration is accomplished by using a proprietary multi-layer woven cloth that keeps even the finest dirt and debris out of the intake system while providing maximum airflow.
The Ram-Air also offers an appealing growl under acceleration while utilizing a Helmholtz resonator to eliminate the annoying drone found with competitive intake systems.
Banks Ram-Air Intake System Features:
The install is typically a 1 hr shop time rate.
You would need to contact us on this purchase.
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.