K&N 2019 Ram 1500 V8 5.7L F/I Aircharger Performance Intake

SKU: 63-1578 | UPC: 024844373120

K&N 63-1578 Performance Air Intake System for 2019-2022 Ram 1500 5.7L V8

The K&N 63-1578 Performance Air Intake System delivers dyno-proven power gains up to 17.24 HP at 5900 RPM for 2019-2022 Ram 1500 trucks with 5.7L V8 HEMI engines. This complete cold air intake replaces the restrictive factory airbox with a mandrel-bent aluminum intake tube, heat shield, and oversized washable high-flow air filter for more cool dense air and quicker throttle response. Ideal for daily driving, highway use, and heavy towing with improved acceleration and torque.

Key Features

• Guaranteed Horsepower and Torque Gains: Dyno-tested on wheel dynamometers with reports included, providing up to 17.24 HP at 5900 RPM and better throttle response for towing and uphill performance.
• High-Flow Reusable Air Filter: Four layers of pleated breathable cotton oiled with K&N red filter oil traps dirt and dust while allowing maximum airflow, cleans every 100,000 miles under highway conditions.
• Custom Heat Shield and Intake Tube: Mandrel-bent aluminum tube and precision heat shield block hot engine air for cooler intake temperatures and increased engine efficiency.
• Improved Engine Sound: Lets the 5.7L V8 breathe freely with a throaty growl on acceleration that quiets at cruising speeds.
• Made in USA with Lifetime Warranty: Built with over 50 years of filtration expertise, backed by No-Hassle Lifetime Limited Warranty, does not void factory vehicle warranty.

Product Notes

• Complete kit includes all hardware, step-by-step instructions, and no cutting or permanent modifications required.
• Air filter is fully washable and reusable, service with K&N cleaning kit for long-term performance.
• Product weight 11.2 lbs (5.1 kg), ships in box measuring 20.25 in x 14.5 in x 9.75 in.

Installation Notes

• Professional installation recommended.
• Installs in less than 60 minutes using basic hand tools, no special tools needed.
• Fully compatible with OEM couplers, clamps, and mass air sensor, reversible process.

This Part Fits

Why Choose K&N?

• Inventor of the reusable high-flow air filter with over 50 years in performance filtration.
• Every system dyno-tested for real-world gains on wheel dynamometers.
• Precision-engineered in the USA for exact fit and reliable operation on Ram 1500 trucks.

Frequently Asked Questions

• Q: Will this fit my 2021 Ram 1500 Laramie 5.7L V8?
  A: Yes, the 63-1578 fits all listed 2019-2022 Ram 1500 5.7L V8 models including Laramie, confirmed by K&N vehicle application guide.
• Q: What material is the air filter made from?
  A: High-flow four-layer pleated cotton gauze with proprietary red oil for dirt trapping and unrestricted airflow.
• Q: What warranty comes with this intake system?
  A: No-Hassle Lifetime Limited Warranty covers defects for the life of your vehicle, plus it will not void your factory powertrain warranty.

Shipping & Handling

• Method: UPS Ground or FedEx Ground
• Availability: In stock - ships same or next business day
• Packaging: Secure K&N original box 20.25 x 14.5 x 9.75 inches
• Weight: 11.2 lbs