77-1561KP Image

K&N 77-1561KP 5.0 out of 5 stars 6 Customer Reviews
Intake Kits > Performance Intake Kit

List Price: $634.31
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The K&N 77-1561KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ram 1500/2500 and Dodge Ram 1500/2500 Pickup models. The restrictive factory air filter and air intake housing on your vehicle are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. The improved air flow allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more usable power and acceleration throughout your engine’s RPM range. The 77-1561KP air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through the intake tube into the engine’s throttle body for a guaranteed power gain. The intake tube has an attractive chrome-like finish that's made to last and it accommodates the factory air temperature sensor and crank case vent hose. The oversized cone shaped 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 usually in 90 minutes or less using existing factory mounting points. The tools needed are a screwdriver, ratchet set and several wrenches. Some K&N 77 series air intakes are not legal for sale or use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N catalog or website for vehicle applications and specific CARB status for each vehicle and air intake.

[More Information on K&N 77 Series Air Intake Systems]
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tube
  • Replaces entire factory air intake system
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty

Product Specifications

Estimated Horsepower Gain10.3 HP @ 4382 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
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishPolished
Intake Pipe PortsAll intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter IncludedMass Air Flow Sensor Adapter Included When Required
Product Box Height14.5 in (368 mm)
Product Box Length24.1 in (612 mm)
Product Box Width15.5 in (394 mm)
Product Style77 Series Kits
Replacement FilterRF-1044
Street Legal In All US StatesSee Application Link Above
TUV Approved (Europe)No
Vacuum Tubing IncludedYes
Weight15.2 lb (6.9 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Product Reviews

  Great product, I can hear and feel the difference. My hemi buddies love it.
Michael Love Hampton, Virginia
  Easy install.... looks and sounds great... This was my first install because the local shop wanted $150 to install and since I'm now retired I felt like I could do it myself and so i did... Thanks.
Stan Amarillo, Texas
  The kit I received was complete, the installation was easy and the instructions were complete. Everything was there for the installation, the fit and finish was excellent. It SOUNDS AWSOME and you can feel the improved acceleration. I have run K&N products for a number of years and am very satisfied.
Scott Willburn Colorado
  The directions with the kit were excellent and the pictures provided good reference, so installation was a breeze. So far I like the performance of the product very well.
Dale Huffman Urbana, Illinois
  Can feel and hear the performance. Very pleased.
D. Buckner Tacoma, Washington
  Installed on my 2013 Ram 1500. Noticeable gain in power and throttle response. What really surprised me was the sound, really woke the engine up. Easy instructions and install. Very pleased with the purchase.
Gary Louisiana
  10.7 horse power gets no easier than this kit. There's no doubt bystanders can immediately tell you've done something under the hood. The improvement in gas mileage? Who cares.
Daniel Brackbill Pennsylvania