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K&N 57-1545 5.0 out of 5 stars 2 Customer Reviews
57 Series FIPK > Performance Intake Kit

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57-1545
 
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The K&N 57-1545 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Jeep Grand Cherokee and Commander models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Jeep’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 57-1545 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 an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The air intake assembly accommodates the factory vacuum reservoir vacuum line 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 the existing factory mounting points. The tools needed are a screwdriver, socket set and several wrenches. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

[More Information on FIPK Air Intake Systems]
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces entire factory air intake system
  • Free-flowing high density polyethylene tube
  • 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:7.55 HP @ 5132 RPM
Air Filter Color:Red
Air Filter Height:6 in (152 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:6
Couplers Included:2
Intake Pipe Color / Finish:Black
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:57-1545
Product Box Height:12.25 in (311 mm)
Product Box Length:20.25 in (514 mm)
Product Box Width:12.25 in (311 mm)
Product Style:57 Series FIPK
Replacement Filter:RF-1048
Street Legal In All US States:Yes
TUV Approved (Europe):No
Type:Gen II
Vacuum Tubing Included:No
Weight:9.1 lb (4.1 kg)

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


Product Reviews      Review part 57-1545

 Product lives up to its name. Very well built and easy to install.
Blaine D., Orlando, Florida
 This is on my 05 Grand Cherokee 3.7L. I love the gains this system give me very happy. I have had K&N filters on just about every car and truck I have owned and will put them on all the cars and trucks I get from now on. I tell all my friends to get them for their rides that they will fell the POWER gain and it will sound good too. I was going to order a new filter for my system so I could get a free hat but it's only been on for about half a year don't think I have hit that million mile mark yet. Thank for such a GREAT product keep up the good work. Loyal customer.
Terry Anderson, North Carolina