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K&N 63-1561 Air Intake

63 Series Aircharger Kits > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   70 Customer Reviews
  • Guaranteed horsepower gain
  • 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
The K&N AirCharger 63-1561 air intake system replaces 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 factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 63-1561 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that directs cooler air into the custom molded intake for a guaranteed power gain. The oversized air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install using commonly available tools. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.

[More Information on K&N AirCharger Air Intakes]

Product Specifications

Estimated Horsepower Gain15.66 HP @ 4688 RPM
Air Filter ColorRed
Air Filter Height8 in (203 mm)
Air Filter Large End Diameter7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
California RestrictedNot legal for sale or use in California
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height13.4 in (340 mm)
Product Box Length24.2 in (615 mm)
Product Box Width14.4 in (366 mm)
Product Style63 Series Aircharger Kits
Replacement FilterRF-1044
Street Legal In All US States No
TUV Approved (Europe)No
Weight15.1 lb (6.8 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 63-1561 Air Intake Product Reviews

See all reviews!
Review part 63-1561
Monday, February 01, 2016 - Part 63-1561
2015 Ram 1500 5.7L Easy to install, performs incredible. I have a custom exhaust and after I installed the K&N, it gave it that rumble tone I was looking for. Really feel it kick in at 4500rpm.

Sunday, January 31, 2016 - Part 63-1561
2014 Ram 1500 5.7 Hemi. I installed this in a little under an hour at night. The instructions could have been better detailed, but once completed, I found my truck to be 10 times more impressive. If you have a hemi, you have to have this intake. It is a night and day difference. Thank you K&N, Now time for a good exhaust system.

Monday, January 25, 2016 - Part 63-1561
I am definetly a novice when it comes to mechanical installs. But I have purchased add-on products in the past and was confident on installing it myself. The video is a definite plus seeing that it coincides with the paper instructions. It probably took me a little longer but was still well explained in the video. I noticed a n improvement in performance and a heavier sound when you give it some gas pedal. Very satisfied with it. It's one of the most inexpensive ways to gain some horsepower so go get one and do it yourself.

Billy Storten
Erie, Pennsylvania
Wednesday, December 02, 2015 - Part 63-1561
Very pleased with this product. Horsepower and gas mileage much improved. Highly recommend K&N air intakes to replace inferior factory air intakes.

William Wynne
Fort Worth, Texas
Monday, November 16, 2015 - Part 63-1561
Super product, installation was easy, had to cut one pipe to install but was still done in no time. Definitely can tell increase in acceleration and increase in sound from under the hood, I have been a long time K&N user and will continue to use K&N very satisfied.

Sumter, South Carolina
Tuesday, October 27, 2015 - Part 63-1561
Sounds like a beast

Friday, October 02, 2015 - Part 63-1561
Awesome sound and increased performance from 5,000-6000 rpm range Dodge ram 1500 hemi 8spd 391 diff