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K&N

K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 11HP: Compatible with 5.7L, V8, 2019 Dodge Ram 1500, 63-1578

  • Based on 721 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Sep 3
Order within 12 hours and 9 minutes
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Style: Roto Molded


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
  • BETTER TOWING: Air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
  • 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-5046 Vehicle Fitment: 2019-2022 RAM 1500; 2019 DODGE 1500

Brand: K&N


Product Dimensions: 24.2"L x 15.6"W x 20.2"H


OEM Part Number: 63-1578


Shape: Oblong


Brand: ‎K&N


Product Dimensions: ‎24.2"L x 15.6"W x 20.2"H


OEM Part Number: ‎63-1578


Shape: ‎Oblong


Manufacturer: ‎K&N Engineering


Model: ‎P


Item Weight: ‎11.04 pounds


Country of Origin: ‎USA


Item model number: ‎63-1578


Exterior: ‎Machined


Manufacturer Part Number: ‎63-1578


Date First Available: March 12, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 3

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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Similar Products

Top Amazon Reviews

    • Quick, Easy Install with a Small Mileage Boost Also!
Style: Dry Flow
Review Image by Ron Ron
Review Image by Ron Ron
Review Image by Ron Ron
Review Image by Ron Ron
K&N 30-1578 Performance Air Intake System, Dry Flow. I installed my system on a NEW model 1500 RAM Limited with the E-Torque Hemi. Purchased a Dry Flow intake so I would NOT have to clean and oil the filter. It also has the plastic or Roto-molded intake tube. I essentially followed the advice given by AKT in his review. Go slowly and FOLLOW the directions. Uninstalling the stock air box was the hardest part as I was really trying to not break any plastic parts. Everything else was easy and done quickly. The first of two tips I can give is to remember, or take a picture with your phone, of the air sensor position. It is reinstalled using a rubber grommet and can be easily turned to the correct position in the intake tube. The second is to go slowly when installing the K&N air box. Be sure to line up the intake opening in the air box with the grill intake as these two mate with a foam seal that seals everything off from the engine compartment. My wife was surprised when I came in from the garage as she thought I would be hours installing the K&N system. More good news is that after a week or two my mileage is inching up. I was getting an average of about 14.5 around town with the stock system. I am now getting 15.7. This is looking at the mileage compiled by the RAM, no scientific measurements. I have noticed better acceleration, a little better mileage but I really wanted this system for the torque gain when I tow a trailer. It does sound louder but not very much compared to my old GMC with K&N intake with an oiled filter when accelerating hard. It is quieter when cruising (about like the stock system) and my wife likes that. I will update this portion of my review when I take the trailer out in the spring. I’ve been using K&N products a long time and have never been disappointed. ... show more
Reviewed in the United States on February 10, 2024 by Ron Ron
    • 2020 RAM 1500 Rebel
Style: Roto Molded
Review Image by StormTech StormTech
Review Image by StormTech StormTech
After doing some research and going through some forums, I decided to purchase this cold air intake kit. I’ve always ran K&N filters through my vehicles and never had any issues. K&N is a very reputable brand in my opinion. Americantrucks.com has a very good install video that I referenced when doing my install. I installed this cold air intake on my 2020 ram 1500 Rebel with the 5.7 Hemi. I watched the online video from americantrucks.com and was able to fully install my cold air intake on my truck in about 20 minutes. Overall, the quality looks very good, and I am very pleased with the install in the appearance upgrade of the truck. The induction sound into the engine is definitely improved and when you get on the gas, you can definitely hear a big difference. So far I’m very pleased with this kit. ... show more
Reviewed in the United States on July 28, 2023 by StormTech StormTech
    • Worth it
Style: Metal Intake
Slight increase in mpg, added 15 hp and deeper rumble at top half of each gear, easy install as well.
Reviewed in the United States on November 21, 2023 by Dallas Dees
    • Perfect complement
Style: Metal Intake
Review Image by Salvatore Salvatore
Easy to install and makes the truck sound like a beast. You can feel the added umph and hear the difference. Not my first K&N however, biggest noticeable difference.
Reviewed in the United States on December 30, 2023 by Salvatore Salvatore
    • horsepower improved but not mileage.
Style: Metal Intake
Easy install, no better gas mileage. In fact might use a little more.
Reviewed in the United States on March 19, 2024 by Amazon Customer
    • 2019 RAM Rebel - Incredible throaty tone from exhaust and audible noise from intake suction.
Style: Metal Intake
The sound difference this intake makes on the exhaust is incredible from a completely stock setup. Intake is the first and only modification I made on my 2019 RAM Rebel and it makes a very notable difference in exhaust note tone. The difference in power is mainly noticeable in full acceleration from 70-90 mph (4th gear). The butt dyno could tell. I'm sure there will be even more significant gains if you already have modified exhaust components. That will be my next step. ... show more
Reviewed in the United States on February 15, 2024 by Casey J.
    • Easy Install and instant performance!
Style: Metal Intake
Have always heard about K&N cold air intakes and never bit the bullet to install one on any of my vehicles (granted never really had a vehicle worth putting one on!). Ordered the K&N cold air intake for my 2022 Ram 1500 Badlander and have to say I can hear the difference and after my first drive, can feel the difference and saw an increase in my mpg right away! Install was very easy, took only about 20 minutes from removing the stock intake, fitting the parts and the sensor and installing the K&N in place, only tool needed is a flat head screwdriver! Also have to commend K&N on their customer service - after ordering and receiving the kit, I found that the wrong heat shield had been sent to me with the kit. Called up their customer service and we found that I was given the heat shield to the older, classic style RAM. They sent me out a replacement which I received in just a couple of days! ... show more
Reviewed in the United States on May 23, 2023 by Great product, highly recommend!

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