Search  for anything...
K&N

K&N Cold Air Intake System: Dry-Flow Air Filter, Increase Performance & Towing: Compatible with 2019-2024 RAM 1500, 30-1578

  • Based on 800 reviews
Condition: New
Checking for the best price...
$369.99 Why this price?
Save $140.00 was $509.99

Buy Now, Pay Later

As low as / mo
  • ā€“ Up to 36-month term if approved
  • ā€“ No impact on credit
  • ā€“ Instant approval decision
  • ā€“ Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund / replacement

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Mar 6
Order within 3 hours and 17 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Style: Dry Flow


Features

  • CONVENIENT DRYFLOW REUSABLE AIR FILTER REQUIRES NO OIL: The quality you trust from a K&N Air Filter in an easy to clean, no hassle, washable dry air filter
  • 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
  • FEATURING K&Ns DRYFLOW, REUSABLE AIR FILTER: 2 layers of premium, pleated, synthetic media help block dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 50,000 miles under normal highway driving conditions
  • 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
  • DURABLE ROTO-MOLDED INTAKE TUBE & FULLY ENCLOSED AIR BOX: A high-density polyethylene (HDPE) rotationally-molded intake tube helps increase the volume of airflow to your engine, while the enclosed air box 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 Dryflow combines everything you love about a K&N Cold Air Intake System (guaranteed increase in horsepower & torque, premium engine protection and the reliability of a Made in the USA product) with the convenience of a non-oiled air filter.K&N Dryflow filters have 2 layers of premium, pleated, synthetic media to help block dirt and dust particles. But best of all- they provide easy maintenance with one step cleaning every 50,000 miles under normal highway driving conditions. No oil means a simpler cleaner process, just wash, re-use and get back on the road faster. Replacement Air Filter: RU-3101HBK.Compatible Vehicles: 2019-2023 RAM 1500

Product Grade: Replacement Part


Brand: K&N


Fit Type: Vehicle Specific Fit


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


OEM Part Number: 30-1578


Brand: ā€ŽK&N


Product Dimensions: ā€Ž24.2"L x 20.2"W x 15.6"H


OEM Part Number: ā€Ž30-1578


Global Trade Identification Number: ā€Ž57


Shape: ā€ŽRound


Manufacturer: ā€ŽK&N Engineering, Inc.


Automotive Fit Type: ā€ŽVehicle Specific Fit


UPC: ā€Ž024844400857


Model: ā€ŽCold Air Intake


Item Weight: ā€Ž11.4 pounds


Item model number: ā€Ž30-1578


Exterior: ā€ŽBlack


Manufacturer Part Number: ā€Ž30-1578


Date First Available: April 19, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 6

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Does what it says šŸ˜¤
Style: NextGen
The Next Gen is awesome! Install truly is a breeze. Just take your time, nothing fancy. This air box completely and totally changed the sound of my hemi. It gave it a gutter roll growl from the front end. And the torque and horsepower gain is very noticeable.
Reviewed in the United States on December 18, 2025 by James K.
    • All Smiles.
Style: Metal Intake
Just bought and installed this Cold Air Intake (aluminum tube) on my 22 RAM 1500 5.7L. The install only took about a half hour. I'm certain it could have been quicker, but I took my time and followed a video on YouTube. I preferred that over following the directions provided. To me, they weren't detailed enough. The video set me up for success and was easier to follow when I needed a reminder of the next step. Once install was done, I started the truck and it purred. I had taken it for a drive the night before and yeet around listening to the sound and getting a feel for the vibes and handling. I noticed a difference immediately. The truck definitely has more power. As I took the first turn on to the interstate, I was a little ambitious with the accelerator and actually got a little spin at speed that made the truck work a bit. The Mikey Thompson's were gripping the road and it felt great. The sound was so good. I could feel the grin on my face and headed straight for the interstate, and open roads. I tooled around for a while and was consistently surprised by the difference. The truck was good as it was, but now it's great. I'm excited to tow. The trucks name is Sass, she's living up to the name now more than ever. I couldn't be happier. I was looking at different option, and now I don't feel like throttle controls and what not are necessary. I'm happy and even more excited to drive my truck! ... show more
Reviewed in the United States on February 3, 2025 by Runningboy150
    • Easy to install
Style: Roto Molded
Excellent and good price and very easy to install
Reviewed in the United States on November 24, 2025 by Amaya
    • K&N Next gen: 5.7 HEMI
Style: NextGen
K&N next gen Installed on a 2022 Ram w/ 5.7 HEMI It installs in minutes, takes minimal mechanical effort. It made the sound so much better, deep growl when you push the loud pedal down. I can really feel the extra power at about 45-55 mph when you accelerate. Donā€™t know about fuel efficiency, itā€™s a 5.7HEMI so, yeah I donā€™t care about fuel efficiency. ... show more
Reviewed in the United States on September 10, 2025 by Dan C.
    • 2021 5th Gen RAM 1500 5.7
Style: Metal Intake
I love the sound and performance i gained from this K&N . It was more than I expected. Gas mileage went up slightly too. Im giving a 4 because my filter came with some creaseā€™s in it and the tube had some small scratches. It could have been packaged better. Overall itā€™s awesome.
Reviewed in the United States on July 23, 2023 by Travis Wike
    • Quick install
Style: NextGen
The media could not be loaded. Direct fit on 2019 Ram 1500 Rebel with hemi
Reviewed in the United States on December 24, 2025 by Mark
    • It's worth it
Style: Metal Intake
This intake system is for the new RAM body style, not the "Classic." The instructions provided by K&N are pretty good, FOLLOW THEM IN ORDER. Estimated time to complete: less than one beer. What you need: For the hose clamps- 5/16 nut driver(recommended) or minimum size of 1/4" flathead screwdriver For the vehicle's negative battery terminal- 10mm combo wrench or adjustable wrench or 10mm socket w/ratchet For the K&N PCV fitting- 19mm combo wrench(not required if you can open a jar of pickles) For trimming the form fitting gasket- Shears or diagonal cutters or sharp utility knife For the Filter/collar coupler- 5/32ā€ hex wrench Four things to be gentle with during the removal and install: the air flow sensor connector, the PCV disconnect, K&N PCV fitting, and the air box removal. After following the K&N instructions that get you to the point of loosening the hose clamp on the throttle body, RESIST the urge to leverage or twist the air box out, you will break the (4)molded plastic post it sets on. The one deviation I will recommend is to ONLY HAND TIGHTEN the K&N PCV hose fitting. I threaded mine all the down by hand. You'll likely end up horse cranking on this thing if you use a wrench and will break it off like others have done. It has a deeper, guttoral sound once you creep up on 3k RPMs throughout the remaining RPMs of the motor. If you drive it like normal, you will see an increase in your fuel economy. Without a dyno of before and after, I can only take K&N's word for the ~15HP increase in a near 3-ton vehicle. The torque increase @ ~35 lb ft is very good for a truck to use for hauling though. I'd recommend the upgrade on your truck. I feel it is worth it and over the life of the vehicle you'll get more bang for the buck versus stock air filter replacements. KEEP YOUR OEM AIR BOX. WHEN YOU SELL YOUR TRUCK, PRIVATE BUYERS/STEALERSHIPS WANT THAT. ... show more
Reviewed in the United States on January 1, 2021 by AKTion TV
    • Worked great
Style: NextGen
Easy to install worked great more horsepower
Reviewed in the United States on November 6, 2025 by David Savoy

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...