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K&N

K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl, Guaranteed to Increase Horsepower up to 15HP: Compatible with 4.6L, V8, 2005-2006 FORD (Mustang GT), 57-2565

  • Based on 97 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
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Arrives Sunday, May 18
Order within 14 hours and 3 minutes
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Style: 50 State Legal


Features

  • HEAR THE GROWL: K&Ns intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
  • FEATURING K&Ns SIGNATURE, REUSABLE AIR FILTER: Combines 4 layers of pleated, breathable cotton with K&Ns red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles under normal highway driving conditions
  • DURABLE ROTO-MOLDED INTAKE TUBE & CUSTOM HEAT SHIELD: A high-density polyethylene (HDPE) rotationally-molded intake tube helps increase the volume of airflow to your engine, while the heat shield helps protect intake air from the high temperature of your engine bay
  • PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle
  • EASY TO INSTALL: Includes detailed, step-by-step instructions & all necessary parts- the entire air intake system can typically be installed in less than 60 minutes with basic hand tools
  • MADE IN THE USA: Proudly made in the USA for trusted quality & reliability and backed by US based customer support

Description

K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics—and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High- Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles. Replacement Air Filter: RU-1048 Vehicle Fitment: 2005-2006 FORD Mustang GT Designed to provide increased horsepower, the K&N 57-2565 Second Generation Fuel Injection Performance Kit is a quick solution for vehicle owners who are looking for an increase in reliable power. Street legal, installable in 90 minutes or less and built around K&N's High-Flow technology, which utilizes a special oversized and washable cotton gauze air filter and special cold air intake, nonmetallic tubes, the 57-2565 drives a massive amount of air into an engine, which translates into power affordable on virtually any budget. .caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: -15px; } table.callout { font-family: verdana; font-size: 11px; line-height: 1. 3em; } td.vgoverview { height: 125px; background: 9DC4D8 url( amazon.com/images/G/01/electronics/detail-page/callout-bg.png) repeat-x; border-left: 1px solid 999999; border-right: 1px solid 999999; padding-left: 20px; padding-right: 20px; padding-bottom: 10px; width: 250px; font-family: verdana; font-size: 12px; } How High-Flow Technology Works How does the K&N 57-2565 increase horsepower? By eliminating airflow obstruction in your engine. Restriction of air flow between an air filter and an engine robs even the most powerful engine of horsepower. K&N air intake kits virtually eliminate air path restriction by replacing the standard air filter and the entire air path to the engine. The aerodynamically engineered conduit that makes up the 57-2565 drives a massive amount of air into an engine, which translates into power. This conduit begins with an oversized conical high-flow air filter. This larger filter can fit into the engine compartment using factory holes and mounting points because the K&N 57-2565 replaces your stock intake tube, and air box. This provides more airflow at lower restriction than a standard filter, limited by the size of the factory air box. The oversize air filter also captures and holds more dirt, increasing the service life before a cleaning is required (up to 100,000 miles). The filter is also isolated from high engine temperature by a heat shield designed to lower the temperature of the air entering the engine, which increases horsepower. Affordable, street legal horsepower upgrade. View larger. Measurable improved performance. View larger. Quick and easy installation. View larger. The filter attaches to a rotationally molded tube made from nonmetallic interlaced high density polyethylene (HDPE). This allows for precision shaping of the tube to reduce turbulence and accelerate airflow into the engine. This is why some K&N tubes have unique shapes or indentations that are specifically engineered for each engine configuration. Finally, the tube is connected to the engine with adapters made from high strength materials such as silicon and reinforced nylon and ensures long life. Put all this together and you have the best high- flow intake system available today. Street Legal Many K&N intake systems are street legal in all 50 states and include a California Air Resource Board (CARB) Executive Order (EO) number that ensures the kit has been tested to comply with emissions standards. EO numbers apply to the kit as well as the year, make and model it is being installed on. Systems with no EO number are street legal in most states but may not be used on emissions controlled vehicles in the state of California or other states adopting California emission standards. Consult K&N's website to search by part to see which cold air intakes are CARB exempt for which vehicles. Key Features: Guaranteed to provide increased horsepower and acceleration (15.26 hp @ 6,000 rpm measured by manufacturer).Engineered to specific vehicle design. See vehicle search above for compatibility.Easy to install, usually in 90 minutes or less and lasts up to 100,000 miles before service is required, depending on driving conditions.CARB exempt and street legal in all 50 US States.Air filter is washable and reusable for extreme durability, but can also be easily replaced if necessary.Works with original manufacturer computer systems.Replaces OEM filter and air box, and is designed to use factory holes and mounting points whenever possible.Million mile limited warranty.What's in the Box 1-K&N 57-2565 Second Generation Fuel Injection Performance Kit (includes air intake tube, washable air filter, heat shields, hoses, hose clamps, hardware and detailed instructions necessary for installation). Limited Warranty K&N O/E replacement air filters and air intake systems purchased from authorized dealers are backed by a million mile limited warranty from the manufacturer when used primarily on paved roads and on vehicles for which they were designed. If one of these products ever fails to provide complete satisfaction, K&N will replace it at their discretion. About K&N Engineering K&N Engineering, of Riverside, California, is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. From humble beginnings as a family run business over 35 years ago, K&N Engineering, now a truly global company with offices in the UK and the Netherlands, continues to exist as a family owned business with an enthusiast mindset and a direct connection with motor sports that carries over throughout all levels of management and manufacturing. Note: Some FIPK's will not fit on vehicles with lift kits. Diesel pickup truck performance intakes for Power Stroke, Duramax and Cummins Engines are also available.

Brand: K&N


OEM Part Number: 57-2565


Global Trade Identification Number: 80


Shape: Irregular shape


Manufacturer: K&N Engineering


Brand: ‎K&N


OEM Part Number: ‎57-2565


Global Trade Identification Number: ‎80


Shape: ‎Irregular shape


Manufacturer: ‎K&N Engineering


UPC: ‎024844171580


Model: ‎57-2565


Item Weight: ‎10.26 pounds


Product Dimensions: ‎22.25 x 14.25 x 12.5 inches


Item model number: ‎57-2565


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Painted


Manufacturer Part Number: ‎57-2565


Position: ‎Left


Date First Available: February 1, 2006


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Nice product for the money you spend.
Style: 50 State Legal
Was very easy to put together, about the only thing that may throw some off is figuring out what hardware is used where. Take your time and it is very logical. As for the performance of the K&N, I will say the first impressions are very good! It def. kicks up the sound of the engine / exhaust a notch or two! And the response on acceleration is a noticeable improvement as well! It's almost like you can FEEL the car just breathing easier and obviously it is! It just runs smoother even at a normal cruising pace the car seems like it just got a fresh tuneup or something. For the record, I'm a sceptic by nature, so I torture myself about spending money on something like this, because it pisses me off, if I go through the hassle of putting it on and spending the cash to find out the product sucks! This was not the case here, buy the K&N if your in the market for a CAI it WORKS! Be clear here, it doesn't turn your car into a NASA rocket or any s*** like that, you gotta spend a lot more money for that status! Enjoy and hope the review helps you! 06 Mustang GT ... show more
Reviewed in the United States on March 31, 2013 by Bradley J. Dailey

  • Buy this!
Style: Roto-Molded
This is a great product and easy to install. The pictures in the instructions are not what I would call clear but if you have half a brain you will have no trouble installing this kit. I have noticed sharper throttle response and a slight increase in power. It also seems to have changed the tone of the engine slightly, just a bit more baritone. ... show more
Reviewed in the United States on January 17, 2014 by Josh Taylor

  • Worth the Buy
Style: 50 State Legal
Love the quality, sound, and performance it gave my Mustang GT. It took a minute for my airflow sensor/computer to adjust to it. It would idle very low in the 500rpms after I slow down. I even took the negative terminal off and re-adjusted it several times. It did this for at least for the first couple of days and then it self adjusted to the air flow. Gas mileage went up by 4mpg!!! 26MPG or better!! ... show more
Reviewed in the United States on November 23, 2016 by Jadarrius Hall

  • Impressive
Style: Roto-Molded
All I can say is WOW, K&N makes a great product. I put this air charger air intake kit on my 2008 Mustang GT and it was very easy to put on, It took about a half hour. And when I test drove my Mustang afterwards, It had alot better performance and better throatier sound to the exhaust. What a great buy. Thanks to All. K&N 63-2565 Air Charger Air Intake Kit ... show more
Reviewed in the United States on August 27, 2011 by CaptChaz

  • I was sent a used filthy product!
Style: 50 State Legal
This is not a review on the product as I know k&n makes a great product! With that being said I paid full retail for a new product and received a poorly packaged used up product. I will reorder directly from K & N.
Reviewed in the United States on January 29, 2023 by Rocco Leone Rocco Leone

  • Missing hardware
Style: Roto-Molded
Product is what it says it id however the bag that had the mounting hardware in it was already open and missing 3 pieces which added 2 trips to the hardware store to replace.
Reviewed in the United States on August 24, 2024 by Bmerf

  • K&N 63-2565
Style: Roto-Molded
As mentioned before, the directions leave something to be desired. You get minimal directions on the hardware so look at the assembly diagram (with a magnifying glass) to see which specific bolt and nut goes where. I started installation at 10:30 a.m. and I was test driving it at 12:20. That includes a short lunch break. The engine seems to breathe easier and it rev's quicker. Strictly a seat-of-the-pants measurement. I am very pleased and absolutely satisfied. Sounds great with my GT500KR exhaust! ... show more
Reviewed in the United States on January 10, 2012 by Mike in SC

  • Shame on K&N....
Style: 50 State Legal
Do these People TRY these things before they sell them? The HOSE was WAY smaller than the inlet, Radiator Screw was TO THICK to go back in,VERY VERY poor Pics and Instructions, I am STILL TRYING to find a DECENT connector for the Inlet- what a MESS-I bet it is American Made..don't buy it! NOT being MEAN but the PUBLIC HAS to be told! Let,s see if Amazon shows this! ... show more
Reviewed in the United States on December 22, 2013 by billybob

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