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Intake Kits > Performance Intake Kit

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77-1554KP
 
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The K&N 77-1554KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Dodge Nitro 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 77-1554KP 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 a replacement silicone 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 a Torx driver. 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 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 Gain:11.64 HP @ 4270 RPM
Air Filter Color:Red
Air Filter Height:7.5 in (191 mm)
Air Filter Large End Diameter:7.5 in (191 mm)
Air Filter Material:Cotton Gauze
Air Filter Outlet Shape:Round
Clamp Material:Stainless Steel
Clamp Style:Regular
Clamps Included:5
Couplers Included:2
Intake Pipe Color / Finish:Polished
Intake Pipe Ports:All intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter Included:Mass Air Flow Sensor Adapter Included When Required
Part Number:77-1554KP
Product Box Height:14.5 in (368 mm)
Product Box Length:24.1 in (612 mm)
Product Box Width:15.5 in (394 mm)
Product Style:77 Series Kits
Replacement Filter:RF-1041
Street Legal In All US States:Yes
TUV Approved (Europe):No
Vacuum Tubing Included:Yes
Weight:13 lb (5.9 kg)

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


Customer Feedback      Be the first to review part 77-1554KP

Put @ K&N 33-2363 air filter in my 2008 Dodge Nitro R/T with @ 4.0l V6. Factory mileage was listed @ 11 litres @ 100/klm's. After installing the filter, I was down to 8.6 liters per 100/klm's @ a cruising speed of 110 klm's on the highway! Hope my new filter installed in my 2010 Dodge Ram 1500 5.7 litre Hemi will give me the same results if not better. Thanks K&N
Martin Guicheret, Calgary , Alberta Canada
I recently experienced a failure in a component of my 57-2541 Cold Air Kit after 100,000 trouble free, fuel saving miles. The problem was easily diagnosed and repaired by me at home. I contacted Elzabeth Taylor in Customer Service who was extremely helpful and very understanding in regards to my situation. She instantly shipped me a the part to replace the part that I field fixed in my driveway. She requested that I take some photos and send them to her so that Research and Developement could take a look and make any adjustments if necessary. I was delighted to comply and sent them back to her later that evening. I have K&N Cold Air Kits in my 1999 Ford F-150 and my son's 2013 Chevy Sonic 1.4 Turbo. I have an air filter in my wife's 2012 Dodge Caravan. Your products have served us well and delivered the performance figures that you quoted. Actually, I got better than quoted performance on my 1999 F-150. I averaged over 1.5 mpg increase after the intallation. I will be purchasing a Chevy Silverado with a Duramax Diesel engine very soon. I am anxious to see what we can do with K&N products at that time. Keep up the good work and the great customer focused service.
John R. Farill, Cookville, Tennessee
I received my K&N performance air filter for my 2011 Dodge Challenger and in just about an hour I had it installed and running. Installation was a snap with only one area to really watch what you're doing that's the air flow sensor. On GM and Ford products they are built a lot tougher than the Dodge type, but other than that all went quite well. I rated the product a five star because it really does enhance a vehicle's performance (plus it sounds cool). This is the fourth vehicle that I have installed this type of performance air filtering system on. I recommend this for any vehicle you drive, and if K&N doesn't make the type I bought they have replacement air filters for just about any vehicle out there.
Ken, Oregon