Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
K&N Engineering
K&N 77 Series High-Flow Performance Air Intake for 2019-2024 Ram 1500 (5.7L) 77-1578KP
$472.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2019-2024 Ram 1500 models equipped with the 5.7L V8 engine. This K&N 77 Series High-Flow Performance Kit (MPN 77-1578KP) replaces the restrictive factory air box and intake tube with an aerodynamically engineered system designed to improve airflow and engine sound.
Built with a mandrel-bent aluminum intake tube, this system provides a smooth, low-restriction path for incoming air. It features an oversized, conical High-Flow Air Filter constructed from oiled cotton media, which is washable and reusable. Under normal highway driving conditions, the filter can go up to 100,000 miles before requiring service. A custom heat shield is included to help isolate the filter from engine bay heat, ensuring cooler air reaches the intake.
- Direct bolt-on installation using basic hand tools
- Mandrel-bent aluminum intake tube for durability and airflow
- Washable, reusable oiled cotton filter media
- Oversized conical filter design for high capacity
- Includes all necessary hardware and detailed instructions
- Backed by the K&N Million Mile Limited Warranty
| Year | Make | Model | Engine |
|---|---|---|---|
| 2019-2024 | Ram | 1500 Big Horn | 5.7L |
| 2019-2024 | Ram | 1500 Laramie | 5.7L |
| 2019-2021 | Ram | 1500 Laramie Longhorn | 5.7L |
| 2019-2024 | Ram | 1500 Limited | 5.7L |
| 2021-2024 | Ram | 1500 Limited Longhorn | 5.7L |
| 2019-2024 | Ram | 1500 Lone Star | 5.7L |
| 2021 | Ram | 1500 Longhorn | 5.7L |
| 2019-2024 | Ram | 1500 Rebel | 5.7L |
| 2019-2024 | Ram | 1500 Tradesman | 5.7L |
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2024 | Ram | 1500 | Big Horn |
| 2019-2024 | Ram | 1500 | Laramie |
| 2019-2021 | Ram | 1500 | Laramie Longhorn |
| 2019-2024 | Ram | 1500 | Limited |
| 2021-2024 | Ram | 1500 | Limited Longhorn |
| 2019-2024 | Ram | 1500 | Lone Star |
| 2021 | Ram | 1500 | Longhorn |
| 2019-2024 | Ram | 1500 | Rebel |
| 2019-2024 | Ram | 1500 | Tradesman |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
K&N 77 Series High-Flow Performance Air Intake for 2019-2024 Ram 1500 (5.7L) 77-1578KP
$472.99
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
$472.99
$472.99
$472.99
Fits 2019-2024 Ram 1500 models equipped with the 5.7L V8 engine. This K&N 77 Series High-Flow Performance Kit (MPN 77-1578KP) replaces the restrictive factory air box and intake tube with an aerodynamically engineered system designed to improve airflow and engine sound.
Built with a mandrel-bent aluminum intake tube, this system provides a smooth, low-restriction path for incoming air. It features an oversized, conical High-Flow Air Filter constructed from oiled cotton media, which is washable and reusable. Under normal highway driving conditions, the filter can go up to 100,000 miles before requiring service. A custom heat shield is included to help isolate the filter from engine bay heat, ensuring cooler air reaches the intake.
- Direct bolt-on installation using basic hand tools
- Mandrel-bent aluminum intake tube for durability and airflow
- Washable, reusable oiled cotton filter media
- Oversized conical filter design for high capacity
- Includes all necessary hardware and detailed instructions
- Backed by the K&N Million Mile Limited Warranty
| Year | Make | Model | Engine |
|---|---|---|---|
| 2019-2024 | Ram | 1500 Big Horn | 5.7L |
| 2019-2024 | Ram | 1500 Laramie | 5.7L |
| 2019-2021 | Ram | 1500 Laramie Longhorn | 5.7L |
| 2019-2024 | Ram | 1500 Limited | 5.7L |
| 2021-2024 | Ram | 1500 Limited Longhorn | 5.7L |
| 2019-2024 | Ram | 1500 Lone Star | 5.7L |
| 2021 | Ram | 1500 Longhorn | 5.7L |
| 2019-2024 | Ram | 1500 Rebel | 5.7L |
| 2019-2024 | Ram | 1500 Tradesman | 5.7L |
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2024 | Ram | 1500 | Big Horn |
| 2019-2024 | Ram | 1500 | Laramie |
| 2019-2021 | Ram | 1500 | Laramie Longhorn |
| 2019-2024 | Ram | 1500 | Limited |
| 2021-2024 | Ram | 1500 | Limited Longhorn |
| 2019-2024 | Ram | 1500 | Lone Star |
| 2021 | Ram | 1500 | Longhorn |
| 2019-2024 | Ram | 1500 | Rebel |
| 2019-2024 | Ram | 1500 | Tradesman |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
