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2021 Chevrolet Silverado 2500 HD Air Intake Kit 8 Cyl 6.6L K&N

4.5 on 19 ratings
  • Features:
    • Guaranteed To Increase Horsepower And Torque
    • Mandrel-Bent Aluminum Intake Tube Paired
    • Oversized Oiled Cotton Air Filter
    • Engineered To Provide High Airflow And Exceptional Filtration
    • Replaces Factory Air Filter And Intake Tube
    • 10-Year/Million Mile Limited Warranty
  • An enclosed air box design helps protect the filter and inlet air from the heat of the engine bay, and the air box lid allows for quick and easy access to the filter without tools. A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design of the filter allows you to go up to 100,000 miles between filter services under normal highway driving conditions. The system can typically be installed in less than 60 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.

Additional Fitment Information:
Vehicle Block CC Fuel Type Engine CID
2021 Chevrolet Silverado 2500 HD V 6571 GAS 8 Cyl 6.6L 401
5 In Stock
Best Price:

$546.60 USD
$655.92 USD
Brand K&N
Part # K3363-3119
Condition New
Warehouse B
K&N

Silverado 2500 HD K&N Air Intake Kit 63-3119 2021 Chevrolet
  • Round; Red Air Filter; Natural Stainless Steel Clamp; Estimated Horsepower Gain 17.7 HP At 2500 RPM;Not Legal For Sale Or Use In California
  • K/N s enclosed air box roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque; and are protected by the K/N No-Hassle Lifetime Limited Warranty.
  • Performance Air Intake System
    • K&N Engineering, Inc. provides reusable cotton gauze filter technology products for automotive applications. Its products include air filters, such as stock replacement air filters and universal air filters; intake kits, including air intake systems, injection performance kits, and high flow intake kits; and oil filters and marine oil filters. The company also offers various performance products and accessories, such as filter wraps, cleaning accessories, custom assemblies and lids, top air filters, crankcase vent filters, covered crankcase vent filters and valve cover adapters, flow control air filter assemblies, filter minder, and marine products. In addition, it offers various accessories, including carbon fiber composites; snowmobile products; off-road, UMP air box, and VW carburetor air filters; fuel injection air boxes; injector stack filters; kart filters; plenums and weber adapter; custom air cleaners; industrial and small engine air filters; fuel injection line air filters; air horns; air filter accessories; scoop air filters and cone air filters; air/fuel ratio monitors; flywheel/rotor pullers; and fuel filters. The company offers its products to automotive, motorcycle, marine, industrial, and military markets. K&N Engineering, Inc. was founded in 1969 and is headquartered in Riverside, California with an additional office in Warrington, United Kingdom; and the Netherlands.

    General

    WARNING CA Proposition 65
    Yes
    Prop 65 Warning Label
    Https://www.knfilters.com/images/l/prop65.jpg
    WARNING CA Proposition 65 Message
    Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    Prop 65 (C, R or CR)
    Cr

    Packaging

    package quantity
    1
    weight
    17.00 lb
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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