CALL US (855) 998-8726 KN 63 Series Aircharger Kit (63-2591)
299.99299.991
KN 63 Series Aircharger Kit (63-2591)Incl. Air Filter/Heat Shield/Tubing/Hardware; Estimated Horsepower Gain 12.74 HP At 4555 RPM;Not Legal For Sale Or Use In California
The K&N 63-2591 AirCharger air intake system replaces the restrictive factory air filter and air intake housing on specific Ford F150 models. K&N air intakes are designed to dramatically reduce air intake restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter ...
K&N
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K&N

KN 63 Series Aircharger Kit (63-2591)

Incl. Air Filter/Heat Shield/Tubing/Hardware; Estimated Horsepower Gain 12.74 HP At 4555 RPM;Not Legal For Sale Or Use In California

$299.99

Select Your Vehicle
Details
The K&N 63-2591 AirCharger air intake system replaces the restrictive factory air filter and air intake housing on specific Ford F150 models. K&N air intakes are designed to dramatically reduce air intake restriction as well as smooth and ...
  • Guaranteed to increase horsepower and improve acceleration
  • Custom designed and engineered for each application
  • Works with OEM computer system
  • Includes the world's best air filter, the K&N filter
  • Easy to install
  • Up to 100,000 miles between servicing
  • Million Mile limited warranty
  • For more questions about this product, please Contact Us
Description

The K&N 63-2591 AirCharger air intake system replaces the restrictive factory air filter and air intake housing on specific Ford F150 models. K&N air intakes are designed to dramatically reduce air intake restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the lower air box space. Air is directed through an aerodynamically engineered intake tube into the engine's throttle body for a guaranteed power gain. The tube accommodates the factory EVAP vent line and crank case vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install, usually in 90 minutes or less using your vehicle's existing factory mounting points. The tools needed are a screwdriver and several wrenches.

Features:

  • Guaranteed to increase horsepower and improve acceleration
  • Custom designed and engineered for each application
  • Works with OEM computer system
  • Includes the world's best air filter, the K&N filter
  • Easy to install
  • Up to 100,000 miles between servicing
  • Million Mile limited warranty

There are two problems with your OEM air induction system that cause restriction and reduce airflow. First, airflow is restricted by the size of the filter in the factory airbox. Even a replacement performance air filter can only flow so much when its size is limited. Second, the air path from the filter to the throttle body can be restricted by the OEM intake tube. Together, these two areas of restriction combine to reduce airflow and rob horsepower from your engine.

Luckily, these problems are easily solved with a K&N 63 Series Aircharger Intake Kit. K&N starts by replacing the restrictive airbox and small air filter with the largest size conical shaped high flow K&N air filter that will fit in the engine compartment. The great increase in filter area over stock vastly improves airflow and the capacity to capture and hold dirt. Then K&N replaces the OEM intake tube with a precision designed, rotationally molded tube made from interlaced high density Polyethylene. This tube eliminates air path restrictions to the engine and reduces air intake temperature when compared to similar metal tubes. Intake air temperature is further reduced by a heat shield that isolates the filter from the engine compartment. The reduction in air intake temperatures results in a cooler, denser air intake charge and even more horsepower. All components are mounted and connected with high quality materials such as steel, aluminum, silicon or reinforced nylon, to ensure long life.

K&N uses a dynamometer to design its air intake kits to make the most horsepower possible. But their power figures aren't based on just one vehicle, but rather an average of runs by a number of vehicles. This means repeatable numbers and horsepower claims you can count on.

California Proposition 65: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer, and Bisphenol A which is known to the State of California to cause birth defects or other reproductive harm.
Application List
ImageSKU / Part NoApplicationDetailStockPriceAdd to Cart
 63-2591Ford F-150 (2015-2020)5.0L 8V 4951In Stock$299.99BUY
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 63-2591Ford F-150 (2020)5.0L 8V 4951In Stock$299.99BUY
+ -
Specifications
Air Box Included
No
Air Filter Element Washable
Yes
Air Filter Outlet Shape
Round
California Restricted
Not legal for sale or use in California
Clamp Color
Natural
Clamp Material
Stainless Steel
Clamp Quantity
5
Clamp Style
Regular
Coupler Color
Black
Couplers Included
1
Estimated Horse Power Gain
12.74 HP @ 4555 RPM
Filter Color
Red
Filter Material
Cotton Gauze
Horse Power Increase
13 HP
Intake Pipe Color
Black
Intake Pipe Material
High-Density Cross-Linked Polyethylene
Item Weight
11.200 lbs. (5.1 kg)
Mass Air Flow Sensor Included
Mass Air Flow Sensor Adapter Included When Required
Mounting Hardware Included
Yes
Oil Included
Filter Is Pre-Oiled
Package Material
Paperboard
Package Type
Box
Product Box Height
10.500 in. (267mm)
Product Box Length
35.500 in. (902mm)
Product Box Width
13.250 in. (337mm)
Prop 65 (C, R or CR)
CR
Prop 65 Warning Label
https://www.knfilters.com/images/l/prop65.jpg
Replacement Filter
RC-5173
RPM
4555
Street Legal
No
Title
K&N 63-2591 Performance Air Intake System
TUV Approved (Europe)
No
WARNING CA Proposition 65
Yes
WARNING CA Proposition 65 Message
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Return Policy

At JM Auto Racing we make returns and other client services as easy as possible. Our mission is to provide you with the best products and the best service in the automotive industry. We understand that sometimes, clients change their minds about products that they order or simply do not need them anymore. We also know that clients are cautious about terms and conditions since they are often tricky and misleading. Our goal is to make the return or exchange process trustworthy and as simple as 1-2-3.

Returns & Exchanges
If you are not satisfied with your purchase for any reason, we will be happy to accept a return for a refund or exchange on products in new/unused condition within 30 days of delivery. For orders placed during the holiday season from November 15th to December 31st, the return period is extended to 60 days. The following rules apply:

  • All returns and exchanges must be made via our Return Procedure with a valid & signed RMA form.
  • Returns will have a flat 15% restocking fee.
  • Product(s) must be in new condition and in the original packaging (please do not assemble, install, or modify the product in any way). In the event of fitment, flaw or defect pictures may be necessary to complete your request.
  • Any product that was used or fully/partially installed is non-returnable.
  • In some cases, return of the physical product may not be required. For these products, instructions will be provided on how to process a field destroy or dispose of the original item.
  • The few exceptions for items that cannot be returned include:
    • Items classified as “special order” or “made to order”
    • Custom Wheels & Tires Packages
    • Electronics
    • Any non-EPA compliant product including but non limited to catless test pipes, downpipes, headers and high flow cats. We will try to make as many accomadations as possible however a 25% restocking fee will apply. Please contact us to learn more.
  • To start your return please click HERE

Cancellations
We all know that things happen a people change their mind as soon as the purchase things. We take pride in how quickly we get things out the door and with 4 warehouses to ship from plus stock owned at our manufacturers, that speed is always increasing. This is why we only except full cancellations within 30 minutes of placing an in stock order. This helps us ensure your package gets out on the truck immediately or can be flagged before it goes through the packaging process. For orders that are not in stock or special order, we allow 24 hours. Cancellations can be done online by following the instructions found HERE or by emailing [email protected] ,

Your request will be processed as quickly as possible, but please note that sometimes products ship quicker than expected. After 24 hours, or after an out of stock item has been confirmed, fees will apply to all cancellations with the exception of Special Order items, made to order items or custom built items; which can not be cancelled after the 24 hour period. Items confirmed on reserve or pre-ordered are subject to a 10% cancellation fee.

Cancellations are subject to a 10% cancellation fee. This fee is not to rip you off in any way. When you place an order, we lose 3% due to credit card processing, and also another 3% to credit your account. The other 4% is much less then what is needed to cover all other costs and expenses lost by cancelling an order, that was already processed. This fee is will only be imposed on orders that have not shipped. If a special order has been placed, such as pistons, turbo's, etc., and the items are built and ready to ship out, and a cancellation is requested, a 25% cancellation fee will be imposed IF possible to be cancelled.

  • To start your cancel please click HERE

What are my shipping fees?
For orders delivered within the continental US where reason for return isn't a result of a JM Auto Racing error, the cost of the initial shipping charge and a return fee will be deducted from your refund. A prepaid shipping label(s) will be provided.
Freight, international & non-continental US returns are accepted, however coordination of return shipping is the responsibility of the client. In the event an error is made by JM Auto Racing, a return shipping label will be provided.

Сore deposits
Some products sold on JM Auto Racing include a core deposit. These parts have a deposit that is charged upon purchase and fully refunded upon the return of the core. Cores must be in rebuildable condition and matching vehicle application to the product sold. Once the product is received and inspected, the deposit will be refunded to your original form of payment. Note: Product cores returned that are not fully assembled or are not the unit that was removed from the vehicle, will not be refunded and the core will be discarded. Detailed instructions on Core Deposit Returns can be found here.

Defective, damaged, or incorrect products
We all know that accidents happen sometimes. If your product(s) arrive defective, damaged, or simply incorrect, please contact our customer service department as soon as possible. Please do not attempt to use, install, modify, or repair the part! We will send you a replacement part and provide you with a prepaid return label to return the defective part. In some instances, return of the product may not be required. Products must be returned to us within 30 days. If the damage was caused by a shipping courier, we will schedule a damage pick up by the courier. Photos of the damage, defect, or fitment issue may be requested in order to correctly process your request. For items mispackaged or missing, returns and replacements will be handeled as warranty requests, subject to manufacturer involvement and normally handled within 24-48 hours. Please note that products must be in the original packaging and there are additional requirements for products that ship freight.

LTL and Freight Shipments will cover the delivery of most oversized items, including but not limited to, body kits, hoods, trunks, spoilers, doors, roll cages. Items should be thoroughly inspected at time of delivery. Any damage NEEDS to be notated on the Bill of Lading prior to the driver leaving for an insurance to be valid. If damage, is not noted, the insurance is voided out and will need to be dealt with between you and the shipping carrier.

Billing, refunds & credits
Payment for orders placed using PayPal of Affirm will be captured as soon as the order has been successfully placed. Payments for orders placed using a debit or credit card will be authorized only and captured upon shipping. What does this mean? If your order is in stock, it will be charged normally. For out-of-stock items arriving within 30 days, you may see the authorization temporarily fall off. The funds will be placed back into your account and you won't see the pending charge from us. Once the item ships, you will see the funds deducted and the charge posted to your account. For out-of-stock items after 30 days, the above will take place, however we will have to recharge your card once the item is ready to ship.

Refunds for returned products are issued with 3-5 business days once they are received by our warehouse and inspected. Refunds will be issued via the same payment method originally used to place the order (Credit Card, PayPal, Google, Affirm, Check). All returns, where JM Auto Racing is not at fault, will have 15% restocking fee less than cost of freight. Free shipping items will have the initial freight fees deducted from the final refund. Shipping is only free if you keep the item you purchased. Some items will have a higher restocking fee. This information will be revealed to you up front upon requesting a return. Once the refund has been issued a confirmation email will be sent. Please allow an additional 5-7 days for the credit to appear on your account.

Shipping & delivery
To ensure a fast and safe delivery we use FedEx, DHL, Ontrac, USPS, & UPS Ground/Air shipping services. Available shipping methods may vary for different type of products and shipping destinations. Most products in stock ship same day, or within 1 business day after which its delivery can be tracked via tracking number sent to your email. For custom or made to order items shipping time varies as they may have to be manufactured, painted, embroidered, or assembled.

Please keep the following in mind:

  • Products that are oversized must ship truck freight / LTL which differs from ground shipments. NOTE: These oversized items require inspection and a signature upon delivery. For more information on freight shipping click here.
  • Shipments to Canada are treated as all other international shipments. It is the recipient's responsibility to pay all applicable duties, taxes, & brokerage fees. Detailed Info can be found here here.
  • Shipments to HI, AK, PR, Guam, Virgin Islands, APOs, & Canada might require extra shipping charges. International shipping quotes will be e-mailed to the customer before the credit card is charged.
  • Oversized items such as hoods, body kits, bumpers, tonneau covers, roofs, trunks and spoilers may require additional postage that is not displayed on the website. You will be contacted prior to the item shipping to confirm.

To request an international shipping quote before placing an orderIf you would like special shipping arrangements, please contact us via live chat, email or call us at 1.855.998.8726

Disclaimer
In effort to provide our valued clients with the most up to date and accurate information, JM Auto Racing is continuously implementing real-time updates to our online superstore. Due to the immediate nature of these updates the correction of any errors and/or omissions can happen at any time without prior notice. This information may include but is not limited to pricing, availability, suggested use, fitment, compatibility, and warranties.

JM Auto Racing is not responsible for any additional charges, labor, loss, or damage incurred as a result of information, correct or incorrect, referenced or products purchased from JM Auto Racing. While we work to avoid any errors or omissions that may appear on the JM Auto Racing website, we do reserve the right to cancel any undelivered orders based on inaccurate information. more details

Additional Info

In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an air filter-one that could perform under the demands of dusty, dirty off-road environments. After experimenting with numerous types of filter media, they discovered that an oiled cotton design allowed the filter to not only capture contaminants very efficiently, but also allowed it to be washed and reused, and the original K&N High-Flow Air Filter was born. Five decades later, K&N is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. In addition to performance air filters, K&N now manufactures a variety of other protection and performance products, including air intake systems, oil filters, fuel filters, cabin air filters, and home air filters, with a reputation for exceptional quality and customer service that millions of customers trust. K&N has maintained active involvement in racing and motorsports throughout its history, and has sponsored championship-winning teams in most subdisciplines of motorsport. A long and storied racing heritage continues to contribute to the development of products for all types of vehicles and engines. K&N is headquartered in Riverside, California, in a ten-building complex spanning nearly 400,000 square feet, and also operates facilities in England, China, and the Netherlands. K&N facilities include departments for engineering, product design, manufacturing, rehousing, test facilities, purchasing, sales, customer service, marketing, and corporate offices. Most K&N products are designed and manufactured on-site. K&N continues to commit to the high level of quality, customer service, and innovation that has earned the trust and loyalty of drivers for over half a century.

JM AUTO RACING carries a wide range of performance auto parts, as well as car accessories and truck accessories. Whether it be body styling such as body kits, hoods, trunks, splitters, spoilers, and carbon fiber items; performance auto parts and car accessories such as turbo kits, superchargers, intakes, exhaust systems, cam gears, clutches and flywheels; suspension accessories such as coilovers, shocks, struts, springs, sway and strut bars, alignment kits and tie bars; or lighting accessories such as projector and euro headlights, HID kits, bumper lights, taillights, brake lights and undercar lighting, JM AUTO RACING has it all. Don't see what you're looking for? No problem. Give us a call or send us an email because chances are JM AUTO RACING has the items in stock.

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