K&N Cold Air Intake System: Dry-Flow Air Filter, Increase Performance & Towing: Compatible with 2019-2024 RAM 1500, 30-1578
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Availability:
12 left in stock
Arrives
Wednesday, Jul 23
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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
Brand: K&N
Product Dimensions: 24.2"L x 20.2"W x 15.6"H
OEM Part Number: 30-1578
Shape: Round
Manufacturer: K&N Engineering, Inc.
Brand: K&N
Product Dimensions: 24.2"L x 20.2"W x 15.6"H
OEM Part Number: 30-1578
Shape: Round
Manufacturer: K&N Engineering, Inc.
Automotive Fit Type: Vehicle Specific Fit
UPC: 024844400857
Model: Cold Air Intake
Item Weight: 11.4 pounds
Country of Origin: USA
Item model number: 30-1578
Exterior: Black
Manufacturer Part Number: 30-1578
Date First Available: April 19, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jul 23
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: Dry Flow
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. Friday, 3 May, 2024 It has been a few months now and I need to update my review. I cannot talk to increased torque, but my RAM truck is telling me my mileage has increased. The driver information center is saying I am getting a solid 15.9 mpg around town, up from a 14.4 mpg with factory intake. The really funny thing is at 70 MPH my indicated mpg goes up to over 20! At 60MPH I am getting an indicated 18+. These are the averages given out by the Ram info system. I did NOT manually calculate the mpgs given.
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Reviewed in the United States on February 10, 2024 by Ron Ron
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!
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Reviewed in the United States on February 3, 2025 by Runningboy150
Style: Metal Intake
First one I received seemed to be used or previously returned, but return was smooth and 2nd one came the next day. Easy installation, feels smoother, and added a nice small intake sound.
Reviewed in the United States on April 8, 2025 by Will Will
Style: Metal Intake
fit my 2021 ram 1500 5.7 perfectly. truck responds a lot better. was worth the money. air flow is a lot higher, mileage didnt take a hit at all and it performs great.
Reviewed in the United States on March 17, 2025 by Margie
Style: Roto Molded
I purchased this for my 2020 Ram. Very easy installation. My gas mileage has not dropped or increased, nor is there a noticeable difference in hp gains, no real improved acceleration either. I bought it to see if when towing the travel trailer it helps the 5.7 hemi breath better but have yet to tow it since installing. I will update review once I have done so. I have had this same c.a.i. on my last three Rams. I loved how the unit on my previous Rams sounded under acceleration. Throaty all time. but this current Ram has an 8 speed transmission (previous trucks all had 5 speed transmissions) It seems like with the earlier shifting/lower revs on this truck you never really get the throaty sound unless you are getting on the highway and flat footing it till you get into the passing lane. Separately, when below freezing, the tone of the sound causes a strange vibration/droning sound in the cab. Sounds like it is coming from the cai itself. Anyways, meh.
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Reviewed in the United States on December 9, 2022 by PJL