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K&N 63-1549 5.0 out of 5 stars 1 Customer Review
63 Series Aircharger Kits > Performance Intake Kit

 List Price: $493.04
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63-1549
 
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A sister product to our 57 Series FIPK, our 63 Series AirCharger® Air Intake Systems are guaranteed to increase horsepower. K&N air intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger amount of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available (see installation instructions). These Air Intakes cannot be sold in California. They are not legal for use in California or other states adopting California emission standards.

[More Information on AirCharger Air Intakes]
  • Designed to boost acceleration
  • Designed to improve throttle response and engine sound
  • Free-Flowing High Density Polyethylene Tube
  • Replaces entire factory air intake system
  • Not legal for highway use in states adopting California emission regulations
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • K&N Million Mile Limited Warranty®
Available Information
Installation Instruction Sheet
63-1549 Vehicle Applications
Dyno Chart - 2005 Jeep Grand Cherokee 5.7L - 15.30HP Increase
News Story - Make the Jeep Grand Cherokee More Powerful with K&N Air Intake
News Story - Get Full-Sized Performance Out of the Mid-Sized Jeep Grand Cherokee


Part 63-1549 Product Specifications
Product Style: 63 Series Aircharger Kits
Estimated Horsepower Gain: 15.30 HP @ 5046 RPM
Replacement Filter: RF-1048
Air Filter Color: Red
Air Filter Outlet Shape: Round
Street Legal In All US States: No
Air Filter Height: 6 in (152 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 6
Clamp Material: Stainless Steel
Clamp Style: Regular
Couplers Included: 2
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Intake Pipe Color / Finish: Black
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: Yes
Air Filter Large End Diameter: 7.5 in (191 mm)
California Restricted: Not legal for sale or use in California
Weight: 11.1 lb (5 kg)
Product Box Length: 18.25 in (464 mm)
Product Box Width: 18.25 in (464 mm)
Product Box Height: 12.5 in (318 mm)


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


Product Reviews      Review part 63-1549

 Good product. Directions could use a drastic overhaul as they were hard to read and seemed to be written by a ten year old. The intake itself is awesome. I haven't noticed a gas mileage increase at all, but I have noticed a significant increase in power and pedal response. Gunning the engine sounds great with this. It has a strong baritone/ muscle sound, but very quiet in regular driving. You don't hear it unless you gun it...I drive like an old man but wanted a quick and effective modification to my HEMI. I'm happy with this and am now installing K&N Intakes on all four of my vehicles.
'08 Grand Cherokee Limited with HEMI V8.
Josh, Virginia