4" CARBON FIBER NACA DUCT - NP-4 [CHILLOUT SYSTEMS]

Name: 4" CARBON FIBER NACA DUCT - NP-4 [CHILLOUT SYSTEMS]
Brand: CHILLOUT SYSTEMS
SKU: NP-4
Price: 127.49 EUR
Availability: InStock

4" CARBON FIBER NACA DUCT - NP-4 [CHILLOUT SYSTEMS]

€127,49 EUR

€127,49 EUR ~~€127,49 EUR~~

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Important Note: Due to the availability uncertainty, this is a no upfront payment pre-order item. During the checkout process, a coupon will be applied automatically to this product and change the price to zero so you can place the order without any payment. Please complete the order with correct contact info and shipping address. Once you placed your order, our team will proceed to check the availability and reach back to you via email to continue the order process.

CHILLOUT SYSTEMS Installation Guides

Ultra light weight and wind tunnel tested, our 4" NACA Duct provides over 55% more airflow than standard 3" NACA Ducts. Used in conjunction with the 4" Neoprene Air Duct Hose and a 4" Carbon Fiber Air Plenum results in maximum cooling efficiency for your cooling system.

NACA Ducts bring air into a vehicle with minimal increase in drag. The purpose of a NACA Duct is to increase the flow rate of air while not disturbing the boundary layer. When the cross-sectional flow area of the duct is increased, you decrease the static pressure and make the duct into a vacuum cleaner (without the drag effects of a standard scoop). The reason why the duct is narrow, then suddenly widens in a graceful arc is to increase the cross-sectional area slowly so that airflow doesn’t separate and cause turbulence and drag.