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13-18 Ram 6.7L Cummins K&N Air Intake

The K&N 63-1568 AirCharger air intake system replaces the restrictive factory air filter and air intake tubing while retaining the factory air box. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow for a guaranteed power gain. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 63-1568 air intake comes with a replacement K&N high-flow air filter and an aerodynamically engineered intake tube that easily connects to your vehicle’s factory air box and turbo inlet. The air filter can be used for up to 50,000 miles before servicing is needed depending on driving conditions. This air intake system is designed for easy installation and requires commonly available tools to do the job. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.


  • Guaranteed to Provide more HP and Increased Acceleration
  • Engineered to Specific Vehicle Design
  • Easy to Install, Usually in 90 minutes or less!
  • Lasts up to 100,000 Miles Before Service is Required (depending on driving conditions)
  • Million Mile Limited Warranty®
  • Air Filter is Washable and Reusable
  • Replaces OEM Filter and Air Box
  • Works with Original Equipment Manufacturer Computer Systems
  • Designed to use Factory Holes & Mounting Points Whenever Possible
  • Street legal in most states (not street legal in CA – Check part number or vehicle listing for specific CARB status)

Product Specifications

  • Estimated Horsepower Gain    14.65 HP @ 2500 RPM
  • Air Filter Color    Red
  • Air Filter Height    2.25 in (57 mm)
  • Air Filter Material    Cotton Gauze
  • Air Filter Outlet Shape    Not Flanged
  • California Restricted    Not legal for sale or use in California
  • Clamp Material    Stainless Steel
  • Clamp Style    Regular
  • Clamps Included    2
  • Couplers Included    1
  • Intake Pipe Color / Finish    Black
  • Intake Pipe Material    High-Density Polyethylene
  • Product Style    63 Series Aircharger Kits
  • Replacement Filter    33-5005
  • Street Legal In All US States    No
  • TUV Approved (Europe)    No
  • Weight    7.2 lb (3.3 kg)

Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Part Number: 57-1568
Superseded Part Number: 63-1568

Lame California Prop 65 Notice