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K&N 701578 Nextgen Alum; Ram 1500 V8-5.7l 201

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SKU:
21581215
MPN:
701578
Availability:
Usually ships the same or next business day. In stock at our GA, KS, PA, WA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
09/04/2026 04:21:57 PM PST
$549.99
Stock Update:
09/04/2026 04:21:57 PM PST
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Description

This item is brand-new, factory sealed.

K&N NextGen Aluminum Cold Air Intake System: High-Flow Cotton Filter: Compatible with 2019-2026 DODGE/RAM 1500; 70-1578
  • Dyno-Proven Performance: Dyno-proven to deliver a guaranteed increase in horsepower and torque on your engine's stock tune. Experience the exciting roar of your engine during acceleration, without any drone at cruising speeds.
  • NextGen Airbox: The hybrid airbox features a semi-enclosed airbox that helps lower air temperatures, an enlarged fresh air inlet for improved airflow, and better protection against contaminants.
  • Oversized Air Filter: An oversized air filter features an increased surface area and a radius-entry design, both engineered to increase airflow and enhance performance.
  • American Aluminum: Intake tubes are crafted from American 6063 aluminum and finished in Texas.
  • Sharper, More Aggressive Sound: The rigid aluminum tube allows the engines natural airflow to resonate, producing a race-inspired induction sound.
  • Premium Under-Hood Appearance: A gunmetal gray powder-coated finish delivers a clean, distinctive performance look.
  • Simplified Installation: The simplified design reduces mounting hardware, while Quick-Lock technology allows the filter to snap into place. A sealing bead secures the system with just one hose clamp.
  • No-Hassle Warranty: NextGen intakes are backed by a Lifetime Limited Warranty and will preserve your factory warranty. Proudly engineered in the USA with dedicated customer support.
  • Brand Name: K&N
  • Model Number: 70-1578
  • OEM Equivalent Part Number: 70-1578
  • Manufacturer Part Number: 70-1578
  • Manufacturer: K&N Engineering, Inc.
  • UPC: 024844425225
  • Unit Count: 1.0 Count
  • Included Components: 1 Cold Air Intake
  • Item Type Name: NextGen Aluminum Cold Air Intake RAM 1500 V8 5.7L F/I
  • Manufacturer Warranty Description: No-Hassle Lifetime Limited
  • Item Weight: 13 Pounds
  • Item Dimensions L x W x H: 24.2"L x 20.2"W x 15.6"H
  • Product Grade: Performance Part
  • Fit Type: Vehicle Specific Fit
  • Automotive Fit Type: Vehicle Specific Fit

This K&N NextGen Aluminum cold air intake system is engineered for your Ram 1500 V8 5.7L F/I. An American 6063 aluminum rigid tube helps increase the volume of airflow up to 34% to your engine and provides an increase up to 18.9 horsepower and 21 torque with no tune required. This intake system is paired with a washable, reusable High-Flow LIFETIME Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom designed NextGen air box helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.

Compatible Vehicles:
  • 2019-2026 RAM 1500

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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K&N 701578 Nextgen Alum; Ram 1500 V8-5.7l 201
$549.99